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303 Area Code

Area Code 303 Details

State: Colorado
Major City: Denver
Timezone: Mountain
Current time: 9:37am
Short URL: allareacodes.com/303
Download: Download this data

Area Code 303 Map

Click Here for a Printable Map: 303 Area Code Map

Major Cities in Area Code 303

  • Arvada, CO
  • Aurora, CO
  • Boulder, CO
  • Brighton, CO
  • Broomfield, CO
  • Castle Rock, CO
  • Castlewood, CO
  • Columbine, CO
  • Commerce City, CO
  • Denver, CO
  • Englewood, CO
  • Highlands Ranch, CO
  • Ken Caryl, CO
  • Lafayette, CO
  • Lakewood, CO
  • Littleton, CO
  • Longmont, CO
  • Loveland, CO
  • Northglenn, CO
  • Parker, CO
  • Southglenn, CO
  • Thornton, CO
  • Westminster, CO
  • Wheat Ridge, CO

Recent Changes for the 303 Area Code

Date Change
1994-02-04 Area code 303 was put into service when (303) 220- was introduced as the first prefix.
04/02/1995 Area code 303 was split. Some of the phone numbers had to be updated to area code 970 on that date.
06/01/1998 Area code 720 was created as an overlay to area code 303. The two area codes serve the same area.

Area Code 303 Prefixes

Prefix Primary City Company County Usage Introduced
(303) 200- Denver, CO Teleport Communications America Arapahoe Landline 01/25/1998
(303) 201- Denver, CO Usa Mobility Wireless Jefferson Cell Number 09/11/1994
(303) 202- Denver, CO Qwest Corporation Jefferson Landline 09/11/1994
(303) 203- Denver, CO American Messaging (am) Jefferson Cell Number 01/25/1998
(303) 204- Denver, CO Cellco Partnership DBA Verizon Wireless Jefferson Cell Number 04/01/1997
(303) 205- Denver, CO Qwest Corporation Jefferson Landline 01/10/1996
(303) 206- Denver, CO Usa Mobility Wireless Jefferson Cell Number 04/15/1996
(303) 207- Denver, CO Usa Mobility Wireless Jefferson Cell Number 01/10/1996
(303) 208- Denver, CO Usa Mobility Wireless Jefferson Cell Number 02/11/1995
(303) 209- Denver, CO Mcimetro Access Transmission Services LLC Denver Landline 10/31/2001
(303) 210- Denver, CO Sprint Spectrum L.p. Jefferson Cell Number 04/01/1997
(303) 212- Denver, CO Contact Paging Of Colorado Jefferson Cell Number 02/11/1995
(303) 213- Denver, CO Usa Mobility Wireless Jefferson Cell Number 04/15/1996
(303) 214- Aurora, CO Mcimetro Access Transmission Services LLC Denver Landline 01/11/1997
(303) 215- Golden, CO Qwest Corporation Jefferson Landline 04/15/1996
(303) 216- Golden, CO Qwest Corporation Jefferson Landline 10/15/1996
(303) 217- Denver, CO Mcimetro Access Transmission Services LLC Denver Landline 01/11/1997
(303) 218- Denver, CO Mcimetro Access Transmission Services LLC Denver Landline 01/11/1997
(303) 219- Brighton, CO Mcimetro Access Transmission Services LLC Adams Landline 04/01/1997
(303) 220- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 221- Denver, CO Qwest Corporation Denver Landline 04/01/1997
(303) 222- Denver, CO Mcimetro Access Transmission Services LLC Denver Landline 01/11/1997
(303) 223- Denver, CO Global Crossing Local Services-co Jefferson Landline 01/25/1998
(303) 224- Denver, CO Qwest Corporation Denver Landline 01/25/1998
(303) 225- Denver, CO Global Crossing Local Services-co Jefferson Landline 01/25/1998
(303) 226- Denver, CO Icg Telecom Group Denver Landline 01/25/1998
(303) 227- Denver, CO Qwest Corporation Denver Landline 10/15/1996
(303) 228- Denver, CO Icg Telecom Group Denver Landline 01/25/1998
(303) 229- Denver, CO Cellco Partnership DBA Verizon Wireless Jefferson Cell Number 01/11/1997
(303) 230- Denver, CO Usa Mobility Wireless Jefferson Cell Number 02/04/1994
(303) 231- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 232- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 233- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 234- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 235- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 236- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 237- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 238- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 239- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 240- Denver, CO Usa Mobility Wireless Jefferson Cell Number 04/01/1997
(303) 241- Denver, CO Cellco Partnership DBA Verizon Wireless Jefferson Cell Number 01/11/1997
(303) 242- Denver, CO Mcimetro Access Transmission Services LLC Denver Landline 04/01/1997
(303) 243- Denver, CO N.e. Colorado Cellular Jefferson Cell Number 04/01/1997
(303) 244- Denver, CO Qwest Corporation Denver Landline 01/25/1998
(303) 245- Denver, CO Qwest Corporation Jefferson Landline 01/25/1998
(303) 246- Denver, CO Sprint Spectrum L.p. Denver Cell Number 04/01/1997
(303) 247- Denver, CO Qwest Corporation Jefferson Landline 01/25/1998
(303) 248- Denver, CO Teleport Communications America Arapahoe Landline 04/01/1997
(303) 249- Denver, CO New Cingular Wireless PCS Jefferson Cell Number 04/01/1997
(303) 250- Denver, CO New Cingular Wireless PCS Jefferson Cell Number 04/01/1997
(303) 251- Denver, CO Usa Mobility Wireless Jefferson Cell Number 02/04/1994
(303) 252- Denver, CO Qwest Corporation Adams Landline 02/04/1994
(303) 253- Denver, CO Teleport Communications America Arapahoe Landline 04/01/1997
(303) 254- Denver, CO Qwest Corporation Adams Landline 02/04/1994
(303) 255- Denver, CO Qwest Corporation Adams Landline 02/04/1994
(303) 256- Denver, CO Teleport Communications America Arapahoe Landline 04/01/1997
(303) 257- Denver, CO Sprint Spectrum L.p. Jefferson Cell Number 01/25/1998
(303) 258- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 259- Denver, CO American Messaging (am) Jefferson Cell Number 10/11/1997
(303) 260- Denver, CO Qwest Corporation Denver Landline 04/01/1997
(303) 261- Aurora, CO Qwest Corporation Adams Landline 02/04/1994
(303) 262- Denver, CO AT&T Local Denver Landline 02/27/1999
(303) 263- Denver, CO Cellco Partnership DBA Verizon Wireless Jefferson Cell Number 09/11/1994
(303) 264- Denver, CO Teleport Communications America Arapahoe Landline 04/01/1997
(303) 265- Denver, CO Qwest Corporation Denver Landline 04/01/1997
(303) 266- Denver, CO Usa Mobility Wireless Jefferson Cell Number 02/04/1994
(303) 267- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 268- Denver, CO Icg Telecom Group Denver Landline 04/01/1997
(303) 269- Denver, CO Qwest Corporation Jefferson Landline 06/30/2001
(303) 270- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 271- Golden, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 272- Denver, CO Qwest Corporation Adams Landline 01/25/1998
(303) 273- Golden, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 274- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 275- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 276- Denver, CO Convergent Communications Jefferson Landline 04/01/1997
(303) 277- Golden, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 278- Golden, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 279- Golden, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 280- Denver, CO Qwest Corporation Adams Landline 02/04/1994
(303) 281- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 282- Denver, CO Qwest Corporation Denver Landline 01/25/1998
(303) 283- Aurora, CO Qwest Corporation Arapahoe Landline 04/01/1997
(303) 284- Denver, CO Comcast Phone Of Colorado Jefferson Landline 10/13/1999
(303) 285- Denver, CO Icg Telecom Group Denver Landline 04/01/1997
(303) 286- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 287- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 288- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 289- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 290- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 291- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 292- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 293- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 294- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 295- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 296- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 297- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 298- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 299- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 300- Denver, CO Qwest Corporation Denver Landline 11/20/1998
(303) 301- Denver, CO Icg Telecom Group Denver Landline 04/01/1997
(303) 302- Denver, CO Xo Colorado Jefferson Landline 11/20/1998
(303) 304- Fort Lupton, CO New Cingular Wireless PCS Weld Cell Number 11/18/2004
(303) 305- Denver, CO Mcimetro Access Transmission Services LLC Denver Landline 01/11/1997
(303) 306- Aurora, CO Qwest Corporation Arapahoe Landline 04/15/1996
(303) 307- Denver, CO Qwest Corporation Denver Landline 05/18/1998
(303) 308- Denver, CO Qwest Corporation Denver Landline 08/14/1998
(303) 309- Denver, CO Global Crossing Local Services-co Jefferson Landline 01/25/1998
(303) 310- Denver, CO Contact Paging Of Colorado Jefferson Cell Number 09/11/1994
(303) 312- Denver, CO Qwest Corporation Denver Landline 02/11/1995
(303) 313- Denver, CO Qwest Corporation Denver Landline 04/15/1996
(303) 314- Denver, CO Qwest Corporation Denver Landline 04/15/1996
(303) 315- Denver, CO Qwest Corporation Denver Landline 01/10/1996
(303) 316- Denver, CO Qwest Corporation Jefferson Landline 04/15/1996
(303) 317- Aurora, CO Qwest Corporation Adams Landline 09/11/1994
(303) 318- Denver, CO Qwest Corporation Denver Landline 01/11/1997
(303) 319- Denver, CO Elbert County Wireless Jefferson Cell Number 08/12/2004
(303) 320- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 321- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 322- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 323- Denver, CO Mcimetro Access Transmission Services LLC Denver Landline 04/01/1997
(303) 324- Denver, CO New Cingular Wireless PCS Jefferson Cell Number 02/04/1994
(303) 325- Denver, CO Icg Telecom Group Denver Landline 04/01/1997
(303) 326- Aurora, CO Qwest Corporation Arapahoe Landline 01/11/1997
(303) 327- Denver, CO Icg Telecom Group Denver Landline 04/01/1997
(303) 328- Denver, CO Mcimetro Access Transmission Services LLC Denver Landline 01/11/1997
(303) 329- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 330- Denver, CO 360networks (usa) Inc. Jefferson Landline 03/09/2006
(303) 331- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 332- Denver, CO T-mobile Usa Jefferson Cell Number 10/15/1996
(303) 333- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 334- Denver, CO Mcimetro Access Transmission Services LLC Denver Landline 04/01/1997
(303) 335- Denver, CO Cellco Partnership DBA Verizon Wireless Denver Landline 11/20/1998
(303) 336- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 337- Aurora, CO Qwest Corporation Arapahoe Landline 02/04/1994
(303) 338- Aurora, CO Qwest Corporation Arapahoe Landline 02/04/1994
(303) 339- Denver, CO Cbeyond Communications Jefferson Landline 12/15/2003
(303) 340- Aurora, CO Qwest Corporation Arapahoe Landline 02/04/1994
(303) 341- Aurora, CO Qwest Corporation Arapahoe Landline 02/04/1994
(303) 342- Aurora, CO Qwest Corporation Adams Landline 02/04/1994
(303) 343- Aurora, CO Qwest Corporation Arapahoe Landline 02/04/1994
(303) 344- Aurora, CO Qwest Corporation Arapahoe Landline 02/04/1994
(303) 345- Denver, CO Icg Telecom Group Denver Landline 01/25/1998
(303) 346- Littleton, CO Qwest Corporation Douglas Landline 01/25/1998
(303) 347- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 348- Aurora, CO Qwest Corporation Adams Landline 02/04/1994
(303) 349- Denver, CO Cellco Partnership DBA Verizon Wireless Jefferson Cell Number 10/15/1996
(303) 350- Denver, CO New Cingular Wireless PCS Denver Landline 10/13/1999
(303) 351- Keenesburg, CO 360networks (usa) Inc. Weld Landline 11/08/2006
(303) 352- Denver, CO Qwest Corporation Denver Landline 01/25/1998
(303) 353- Denver, CO Comcast Phone Of Colorado Denver Landline 10/13/1999
(303) 354- Denver, CO Teleport Communications America Denver Landline 01/25/1998
(303) 355- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 356- Denver, CO Sprint Spectrum L.p. Jefferson Cell Number 01/25/1998
(303) 357- Denver, CO Mcimetro Access Transmission Services LLC Denver Landline 01/25/1998
(303) 358- Denver, CO Cellco Partnership DBA Verizon Wireless Jefferson Cell Number 04/01/1997
(303) 359- Denver, CO T-mobile Usa Jefferson Cell Number 10/15/1996
(303) 360- Aurora, CO Qwest Corporation Arapahoe Landline 02/04/1994
(303) 361- Aurora, CO Qwest Corporation Arapahoe Landline 02/04/1994
(303) 362- Denver, CO Teleport Communications America Arapahoe Landline 10/15/1996
(303) 363- Aurora, CO Qwest Corporation Arapahoe Landline 02/04/1994
(303) 364- Aurora, CO Qwest Corporation Arapahoe Landline 02/04/1994
(303) 365- Aurora, CO Qwest Corporation Arapahoe Landline 07/01/1996
(303) 366- Aurora, CO Qwest Corporation Arapahoe Landline 02/04/1994
(303) 367- Aurora, CO Qwest Corporation Arapahoe Landline 02/04/1994
(303) 368- Aurora, CO Qwest Corporation Arapahoe Landline 02/04/1994
(303) 369- Aurora, CO Qwest Corporation Arapahoe Landline 02/04/1994
(303) 370- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 371- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 372- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 373- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 374- Denver, CO Teleport Communications America Arapahoe Landline 04/01/1997
(303) 375- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 376- Denver, CO Icg Telecom Group Denver Landline 04/01/1997
(303) 377- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 378- Denver, CO New Cingular Wireless PCS Jefferson Cell Number 02/04/1994
(303) 379- Denver, CO Teleport Communications America Arapahoe Landline 04/01/1997
(303) 380- Denver, CO Qwest Corporation Denver Landline 04/01/1997
(303) 381- Denver, CO Icg Telecom Group Denver Landline 04/01/1997
(303) 382- Denver, CO Qwest Corporation Denver Landline 04/01/1997
(303) 383- Denver, CO Qwest Corporation Denver Landline 04/01/1997
(303) 384- Golden, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 385- Denver, CO Icg Telecom Group Denver Landline 01/25/1998
(303) 386- Denver, CO Icg Telecom Group Denver Landline 01/25/1998
(303) 387- Denver, CO Mcleodusa Telecommunications Services- Co Denver Landline 04/01/1997
(303) 388- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 389- Denver, CO Qwest Corporation Denver Landline 10/15/1996
(303) 390- Denver, CO Mcimetro Access Transmission Services LLC Denver Landline 01/11/1997
(303) 391- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 392- Denver, CO Contact Paging Of Colorado Jefferson Cell Number 02/04/1994
(303) 393- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 394- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 395- Denver, CO Global Crossing Local Services-co Jefferson Landline 01/25/1998
(303) 396- Denver, CO Live Wire Networks Jefferson Landline 06/01/2005
(303) 397- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 398- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 399- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 400- Denver, CO Qwest Corporation Jefferson Landline 11/20/1998
(303) 401- Denver, CO Qwest Corporation Jefferson Landline 04/01/1997
(303) 402- Denver, CO Qwest Corporation Jefferson Landline 04/15/1996
(303) 403- Denver, CO Qwest Corporation Jefferson Landline 04/15/1996
(303) 404- Denver, CO Qwest Corporation Adams Landline 04/15/1996
(303) 405- Denver, CO Qwest Corporation Denver Landline 04/15/1996
(303) 406- Denver, CO Icg Telecom Group Denver Landline 07/06/1997
(303) 407- Denver, CO Cbeyond Communications Denver Landline 05/18/1998
(303) 408- Denver, CO New Cingular Wireless PCS Denver Landline 04/01/1997
(303) 409- Denver, CO Icg Telecom Group Denver Landline 04/01/1997
(303) 410- Denver, CO Qwest Corporation Adams Landline 04/01/1997
(303) 412- Denver, CO Qwest Corporation Adams Landline 01/10/1996
(303) 413- Denver, CO Qwest Corporation Jefferson Landline 07/04/1995
(303) 414- Denver, CO Icg Telecom Group Denver Landline 02/11/1995
(303) 415- Denver, CO Qwest Corporation Jefferson Landline 02/11/1995
(303) 416- Denver, CO Global Crossing Local Services-co Jefferson Landline 01/25/1998
(303) 417- Denver, CO Qwest Corporation Jefferson Landline 07/04/1995
(303) 418- Aurora, CO Icg Telecom Group Denver Landline 04/01/1997
(303) 419- Denver, CO Sprint Spectrum L.p. Jefferson Cell Number 09/11/1994
(303) 420- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 421- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 422- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 423- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 424- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 425- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 426- Denver, CO Qwest Corporation Adams Landline 02/04/1994
(303) 427- Denver, CO Qwest Corporation Adams Landline 02/04/1994
(303) 428- Denver, CO Qwest Corporation Adams Landline 02/04/1994
(303) 429- Denver, CO Qwest Corporation Adams Landline 02/04/1994
(303) 430- Denver, CO Qwest Corporation Adams Landline 02/04/1994
(303) 431- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 432- Denver, CO Qwest Corporation Jefferson Landline 10/15/1996
(303) 433- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 434- Denver, CO Sprint Spectrum L.p. Jefferson Cell Number 01/25/1998
(303) 435- Denver, CO Sprint Spectrum L.p. Jefferson Cell Number 04/01/1997
(303) 436- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 437- Denver, CO Sprint Spectrum L.p. Jefferson Cell Number 10/15/1996
(303) 438- Denver, CO Qwest Corporation Adams Landline 02/04/1994
(303) 439- Denver, CO Qwest Corporation Adams Landline 09/11/1994
(303) 440- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 441- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 442- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 443- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 444- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 445- Denver, CO Qwest Corporation Jefferson Landline 07/01/1996
(303) 446- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 447- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 448- Denver, CO Qwest Corporation Jefferson Landline 07/01/1996
(303) 449- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 450- Denver, CO Qwest Corporation Adams Landline 02/04/1994
(303) 451- Denver, CO Qwest Corporation Adams Landline 02/04/1994
(303) 452- Denver, CO Qwest Corporation Adams Landline 02/04/1994
(303) 453- Denver, CO Qwest Corporation Adams Landline 01/25/1998
(303) 454- Denver, CO Qwest Corporation Denver Landline 04/01/1997
(303) 455- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 456- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 457- Denver, CO Qwest Corporation Adams Landline 02/04/1994
(303) 458- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 459- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 460- Denver, CO Qwest Corporation Adams Landline 02/04/1994
(303) 461- Denver, CO Usa Mobility Wireless Jefferson Cell Number 02/04/1994
(303) 462- Denver, CO Qwest Corporation Jefferson Landline 09/11/1994
(303) 463- Denver, CO Qwest Corporation Jefferson Landline 04/01/1997
(303) 464- Denver, CO Qwest Corporation Adams Landline 10/15/1996
(303) 465- Denver, CO Qwest Corporation Adams Landline 02/04/1994
(303) 466- Denver, CO Qwest Corporation Adams Landline 02/04/1994
(303) 467- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 468- Denver, CO Cbeyond Communications Denver Landline 05/24/2001
(303) 469- Denver, CO Qwest Corporation Adams Landline 02/04/1994
(303) 470- Littleton, CO Qwest Corporation Douglas Landline 02/04/1994
(303) 471- Littleton, CO Qwest Corporation Douglas Landline 01/11/1997
(303) 472- Denver, CO Sprint Spectrum L.p. Jefferson Cell Number 09/11/1994
(303) 473- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 474- Denver, CO Teleport Communications America Arapahoe Landline 04/01/1997
(303) 475- Denver, CO New Cingular Wireless PCS Jefferson Cell Number 02/04/1994
(303) 476- Denver, CO Mcimetro Access Transmission Services LLC Denver Landline 01/25/1998
(303) 477- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 478- Denver, CO New Cingular Wireless PCS Jefferson Cell Number 02/04/1994
(303) 479- Brighton, CO Teleport Communications America Adams Landline 01/25/1998
(303) 480- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 481- Denver, CO Mcimetro Access Transmission Services LLC Denver Landline 01/11/1997
(303) 482- Denver, CO Global Crossing Local Services-co Jefferson Landline 01/25/1998
(303) 483- Denver, CO Icg Telecom Group Denver Landline 01/25/1998
(303) 484- Denver, CO Teleport Communications America Arapahoe Landline 01/25/1998
(303) 485- Longmont, CO Qwest Corporation Boulder Landline 01/25/1998
(303) 486- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 487- Denver, CO Qwest Corporation Adams Landline 10/11/1997
(303) 488- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 489- Denver, CO Cellco Partnership DBA Verizon Wireless Jefferson Cell Number 02/04/1994
(303) 490- Denver, CO Usa Mobility Wireless Jefferson Cell Number 04/01/1997
(303) 491- Denver, CO Usa Mobility Wireless Jefferson Cell Number 04/01/1997
(303) 492- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 493- Denver, CO Icg Telecom Group Denver Landline 01/25/1998
(303) 494- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 495- Denver, CO Mcimetro Access Transmission Services LLC Denver Landline 01/25/1998
(303) 496- Denver, CO Xo Colorado Jefferson Landline 04/08/2004
(303) 497- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 498- Brighton, CO Comcast Phone Of Colorado Adams Landline 04/22/2005
(303) 499- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 500- Hudson, CO Level 3 Communications Weld Landline 01/04/2005
(303) 501- Denver, CO Cellco Partnership DBA Verizon Wireless Jefferson Landline 01/26/2006
(303) 502- Fort Lupton, CO Cellco Partnership DBA Verizon Wireless Weld Cell Number 12/13/2005
(303) 503- Denver, CO Cellco Partnership DBA Verizon Wireless Jefferson Cell Number 04/15/1996
(303) 504- Denver, CO Qwest Corporation Denver Landline 04/15/1996
(303) 505- Denver, CO Sprint Spectrum L.p. Jefferson Cell Number 11/09/2012
(303) 506- Fort Lupton, CO New Cingular Wireless PCS Weld Cell Number 09/13/2001
(303) 507- Denver, CO Sprint Spectrum L.p. Jefferson Cell Number 04/15/1996
(303) 508- Denver, CO American Messaging (am) Jefferson Cell Number 01/10/1996
(303) 509- Denver, CO American Messaging (am) Jefferson Cell Number 01/10/1996
(303) 510- Denver, CO American Messaging (am) Jefferson Cell Number 07/01/1996
(303) 512- Denver, CO Qwest Corporation Denver Landline 01/10/1996
(303) 513- Denver, CO New Cingular Wireless PCS Jefferson Cell Number 02/15/2002
(303) 514- Denver, CO Cellco Partnership DBA Verizon Wireless Jefferson Cell Number 04/15/1996
(303) 515- Denver, CO 360networks (usa) Inc. Jefferson Landline 11/14/2011
(303) 516- Denver, CO Qwest Corporation Jefferson Landline 01/10/1996
(303) 517- Denver, CO New Cingular Wireless PCS Jefferson Cell Number 07/04/1995
(303) 518- Denver, CO Cellco Partnership DBA Verizon Wireless Jefferson Cell Number 09/11/1994
(303) 519- Denver, CO Cellco Partnership DBA Verizon Wireless Jefferson Cell Number 09/11/1994
(303) 520- Denver, CO Sprint Spectrum L.p. Denver Cell Number 10/15/1996
(303) 521- Denver, CO Sprint Spectrum L.p. Denver Cell Number 10/15/1996
(303) 522- Denver, CO Sprint Spectrum L.p. Denver Cell Number 04/01/1997
(303) 523- Denver, CO T-mobile Usa Jefferson Cell Number 10/15/1996
(303) 524- Denver, CO Teleport Communications America Arapahoe Landline 04/01/1997
(303) 525- Denver, CO Sprint Spectrum L.p. Jefferson Cell Number 11/20/1998
(303) 526- Golden, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 527- Denver, CO Qwest Corporation Jefferson Landline 04/01/1997
(303) 528- Denver, CO American Messaging (am) Jefferson Cell Number 02/04/1994
(303) 529- Denver, CO Usa Mobility Wireless Jefferson Cell Number 07/01/1996
(303) 530- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 531- Denver, CO Mcimetro Access Transmission Services LLC Denver Landline 01/11/1997
(303) 532- Longmont, CO Mcleodusa Telecommunications Services- Co Boulder Landline 10/13/1999
(303) 533- Denver, CO Qwest Corporation Adams Landline 01/11/1997
(303) 534- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 535- Fort Lupton, CO Cbeyond Communications Weld Landline 10/31/2001
(303) 536- Hudson, CO Qwest Corporation Weld Landline 02/04/1994
(303) 537- Aurora, CO Teleport Communications America Arapahoe Landline 01/11/1997
(303) 538- Denver, CO Qwest Corporation Adams Landline 02/04/1994
(303) 539- Denver, CO Xo Colorado Jefferson Landline 11/20/1998
(303) 540- Denver, CO Usa Mobility Wireless Jefferson Cell Number 02/04/1994
(303) 541- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 542- Denver, CO Mcimetro Access Transmission Services LLC Denver Landline 04/01/1997
(303) 543- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 544- Denver, CO Qwest Corporation Jefferson Landline 04/01/1997
(303) 545- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 546- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 547- Denver, CO Global Crossing Local Services-co Jefferson Landline 01/25/1998
(303) 548- Denver, CO Cellco Partnership DBA Verizon Wireless Jefferson Cell Number 02/04/1994
(303) 549- Denver, CO Cellco Partnership DBA Verizon Wireless Jefferson Cell Number 07/01/1996
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(303) 901- Denver, CO Sprint Spectrum L.p. Jefferson Cell Number 07/06/1997
(303) 902- Denver, CO Cellco Partnership DBA Verizon Wireless Jefferson Cell Number 04/15/1996
(303) 903- Denver, CO Cellco Partnership DBA Verizon Wireless Jefferson Cell Number 07/01/1996
(303) 904- Denver, CO Qwest Corporation Jefferson Landline 02/11/1995
(303) 905- Denver, CO Cellco Partnership DBA Verizon Wireless Jefferson Cell Number 01/10/1996
(303) 906- Denver, CO Cellco Partnership DBA Verizon Wireless Jefferson Cell Number 02/11/1995
(303) 907- Denver, CO Cellco Partnership DBA Verizon Wireless Jefferson Cell Number 09/11/1994
(303) 908- Denver, CO Cellco Partnership DBA Verizon Wireless Jefferson Cell Number 09/11/1994
(303) 909- Denver, CO Cellco Partnership DBA Verizon Wireless Jefferson Cell Number 09/11/1994
(303) 910- Denver, CO Cellco Partnership DBA Verizon Wireless Jefferson Cell Number 02/11/1995
(303) 912- Denver, CO Cellco Partnership DBA Verizon Wireless Jefferson Cell Number 01/10/1996
(303) 913- Denver, CO Cellco Partnership DBA Verizon Wireless Jefferson Cell Number 07/04/1995
(303) 914- Denver, CO Qwest Corporation Jefferson Landline 09/11/1994
(303) 915- Denver, CO Cellco Partnership DBA Verizon Wireless Jefferson Cell Number 02/11/1995
(303) 916- Denver, CO Cellco Partnership DBA Verizon Wireless Jefferson Cell Number 02/11/1995
(303) 917- Denver, CO Cellco Partnership DBA Verizon Wireless Jefferson Cell Number 02/11/1995
(303) 918- Denver, CO Cellco Partnership DBA Verizon Wireless Jefferson Cell Number 02/11/1995
(303) 919- Denver, CO Cellco Partnership DBA Verizon Wireless Jefferson Cell Number 09/11/1994
(303) 920- Denver, CO Qwest Corporation Adams Landline 04/01/1997
(303) 921- Denver, CO Cellco Partnership DBA Verizon Wireless Jefferson Cell Number 10/15/1996
(303) 922- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 923- Denver, CO Icg Telecom Group Denver Landline 05/18/1998
(303) 924- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 925- Denver, CO Qwest Corporation Jefferson Landline 11/20/1998
(303) 926- Denver, CO Qwest Corporation Jefferson Landline 04/01/1997
(303) 927- Denver, CO Teleport Communications America Arapahoe Landline 04/01/1997
(303) 928- Denver, CO Mcimetro Access Transmission Services LLC Denver Landline 01/25/1998
(303) 929- Denver, CO Cellco Partnership DBA Verizon Wireless Jefferson Cell Number 10/15/1996
(303) 930- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 931- Denver, CO T-mobile Usa Jefferson Cell Number 10/15/1996
(303) 932- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 933- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 934- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 935- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 936- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 937- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 938- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 939- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 940- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 941- Denver, CO Cellco Partnership DBA Verizon Wireless Jefferson Cell Number 02/04/1994
(303) 942- Denver, CO Teleport Communications America Arapahoe Landline 01/11/1997
(303) 943- Nextwave Telecom, Inc DBA Nextwave Wireless Unknown 04/01/1997
(303) 944- Denver, CO Sprint Spectrum L.p. Jefferson Cell Number 04/01/1997
(303) 945- Denver, CO Comcast Phone Of Colorado Denver Landline 01/25/1998
(303) 946- Denver, CO Sprint Spectrum L.p. Jefferson Cell Number 01/11/1997
(303) 947- Denver, CO Cellco Partnership DBA Verizon Wireless Jefferson Cell Number 02/04/1994
(303) 948- Denver, CO Qwest Corporation Jefferson Landline 10/15/1996
(303) 949- Denver, CO Sprint Spectrum L.p. Denver Cell Number 01/25/1998
(303) 951- Denver, CO Level 3 Communications Denver Landline 02/27/1999
(303) 952- Denver, CO Level 3 Communications Denver Landline 11/20/1998
(303) 953- Denver, CO Level 3 Communications Denver Landline 02/27/1999
(303) 954- Denver, CO Level 3 Communications Denver Landline 02/27/1999
(303) 955- Denver, CO Global Crossing Local Services-co Jefferson Landline 08/14/1998
(303) 956- Fort Lupton, CO New Cingular Wireless PCS Weld Cell Number 08/14/1998
(303) 957- Denver, CO Global Crossing Local Services-co Jefferson Landline 08/14/1998
(303) 960- Denver, CO T-mobile Usa Jefferson Cell Number 08/20/2000
(303) 961- Denver, CO Sprint Spectrum L.p. Jefferson Cell Number 11/20/1998
(303) 962- Denver, CO Cbeyond Communications Jefferson Landline 07/14/2005
(303) 963- Denver, CO Icg Telecom Group Denver Landline 04/01/1997
(303) 964- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 965- Denver, CO Qwest Corporation Denver Landline 02/04/1994
(303) 966- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 967- Denver, CO Qwest Corporation Denver Landline 01/11/1997
(303) 968- Denver, CO Mcimetro Access Transmission Services LLC Denver Landline 01/25/1998
(303) 969- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 971- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 972- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 973- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 974- Denver, CO Global Crossing Local Services-co Jefferson Landline 08/14/1998
(303) 975- Denver, CO Qwest Corporation Denver Landline 01/10/1996
(303) 977- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 978- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 979- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 980- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 981- Denver, CO Cellco Partnership DBA Verizon Wireless Jefferson Cell Number 02/04/1994
(303) 982- Golden, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 984- Denver, CO Qwest Corporation Jefferson Landline 10/15/1996
(303) 985- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 986- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 987- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 988- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 989- Denver, CO Qwest Corporation Jefferson Landline 02/04/1994
(303) 990- Fort Lupton, CO Sprint Spectrum L.p. Weld Cell Number 05/16/2006
(303) 991- Denver, CO Xo Colorado Jefferson Landline 08/14/1998
(303) 992- Denver, CO Qwest Corporation Denver Landline 08/14/1998
(303) 993- Denver, CO Neutral Tandem-colorado Denver Landline 03/27/2007
(303) 994- Denver, CO Sprint Spectrum L.p. Jefferson Cell Number 08/14/1998
(303) 995- Denver, CO Sprint Spectrum L.p. Jefferson Cell Number 11/20/1998
(303) 996- Denver, CO Eschelon Telecom Of Colorado Jefferson Landline 08/20/2000
(303) 997- Denver, CO Pac - West Telecomm Jefferson Landline 12/06/2005
(303) 998- Denver, CO Qwest Corporation Jefferson Landline 11/20/1998
(303) 999- Denver, CO Comcast Phone Of Colorado Jefferson Landline 08/24/2007

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