858 Area Code
About Area Code 858
| State: | California |
| Major City: | San Diego |
| Timezone: | Pacific |
| Current Time: | 5:05am |
| Short URL: | allareacodes.com/858 |
Where is area code 858?
Area code 858 serves San Diego, CA and the surrounding areas. It is an overlay for area code 619 and serves the same area.
What time zone is area code 858?
The 858 area code is located in the Pacific timezone. The Pacific time zone is also known as America/Los_Angeles. As of the last time this page was loaded, the current time is 5:05am.
History
Area code 858 was first put in service June 12, 1999. It was created from area code 619.
Nearby Area Codes
Top 1 Counties in Area Code 858
| County | Total Population | % of Area Code | % of County |
|---|---|---|---|
| San Diego, CA | 3,095,313 | 100% | 37% |
Top 34 Cities in Area Code 858
| City | Total Population | % of Area Code | % of City |
|---|---|---|---|
| San Diego, CA | 1,307,402 | 21% | 96% |
| Chula Vista, CA | 243,916 | 3% | 100% |
| El Cajon, CA | 99,478 | 1% | 100% |
| National City, CA | 58,582 | 1% | 100% |
| La Mesa, CA | 57,065 | 1% | 100% |
| Santee, CA | 53,413 | 1% | 100% |
| Poway, CA | 47,811 | 2% | 91% |
| La Presa, CA | 34,169 | 0% | 100% |
| Spring Valley, CA | 28,205 | 0% | 100% |
| Imperial Beach, CA | 26,324 | 0% | 100% |
| Lemon Grove, CA | 25,320 | 0% | 100% |
| Rancho San Diego, CA | 21,208 | 1% | 100% |
| Lakeside, CA | 20,648 | 0% | 100% |
| Winter Gardens, CA | 20,631 | 0% | 100% |
| Coronado, CA | 18,912 | 2% | 100% |
| Casa de Oro-Mount Helix, CA | 18,762 | 0% | 100% |
| Bostonia, CA | 15,379 | 0% | 100% |
| Alpine, CA | 14,236 | 2% | 100% |
| Solana Beach, CA | 12,867 | 0% | 100% |
| Bonita, CA | 12,538 | 0% | 100% |
| Jamul, CA | 6,163 | 1% | 100% |
| Eucalyptus Hills, CA | 5,313 | 0% | 100% |
| Del Mar, CA | 4,161 | 0% | 100% |
| Harbison Canyon, CA | 3,841 | 1% | 100% |
| Fairbanks Ranch, CA | 3,148 | 0% | 98% |
| Granite Hills, CA | 3,035 | 0% | 100% |
| Campo, CA | 2,684 | 1% | 100% |
| Crest, CA | 2,593 | 0% | 100% |
| Pine Valley, CA | 1,510 | 0% | 100% |
| Descanso, CA | 1,423 | 1% | 100% |
| Potrero, CA | 656 | 0% | 100% |
| Jacumba, CA | 561 | 0% | 100% |
| Rancho Santa Fe, CA | 3,117 | 0% | 18% |
| Boulevard, CA | 315 | 0% | 100% |
Largest Telephone Carriers
Landline
| Prefixes | Carrier |
|---|---|
| 38% | Pacific Bell |
| 5% | Tw Telecom |
| 5% | Xo |
| 4% | Mci Worldcom, CA |
| 3% | Teleport America |
| 3% | Mpower |
| 3% | Pac - West Telecomm |
| 19% | Other |
Wireless
| Prefixes | Carrier |
|---|---|
| 5% | Verizon Wireless |
| 5% | Cingular |
| 4% | Sprint |
| 2% | T-mobile |
| 1% | American Messaging (am) |
| 1% | Usa Mobility Wireless |
| 1% | American Messaging Services |
| 1% | Other |
858 Area Code Prefixes
Assigned
Usage
Prefix
Usage
Primary City
Carrier
Introduced
(858) 200-
Landline
La Jolla
U.s. Telepacific Corp.
Introduced
07/22/1999
(858) 201-
Landline
San Diego
Level 3 Communications
Introduced
10/13/1999
(858) 202-
Landline
La Jolla
Pacific Bell
Introduced
06/30/2001
(858) 204-
Wireless
San Diego
Cellco Partnership DBA Verizon Wireless
Introduced
06/30/2001
(858) 205-
Wireless
San Diego
T-mobile Usa
Introduced
01/16/2002
(858) 206-
Landline
Poway
Ymax Communications Corp.
Introduced
11/21/2006
(858) 207-
Landline
Rancho Bernardo
Teleport Communications America
Introduced
07/22/1999
(858) 208-
Landline
San Diego
O1 Communications
Introduced
06/30/2001
(858) 210-
Wireless
La Jolla
Cellco Partnership DBA Verizon Wireless
Introduced
07/21/2008
(858) 212-
Wireless
San Diego
Sprint Spectrum L.p.
Introduced
08/20/2000
(858) 213-
Wireless
San Diego
Sprint Spectrum L.p.
Introduced
08/20/2000
(858) 215-
Landline
San Diego
Pacific Bell
Introduced
03/30/2007
(858) 216-
Landline
San Diego
U.s. Telepacific Corp.
Introduced
08/20/2000
(858) 217-
Landline
San Diego
U.s. Telepacific Corp.
Introduced
08/20/2000
(858) 218-
Landline
San Diego
U.s. Telepacific Corp.
Introduced
08/20/2000
(858) 219-
Wireless
San Diego
American Messaging Services
Introduced
03/03/2001
(858) 220-
Wireless
La Jolla
Sprint Spectrum L.p.
Introduced
01/18/2002
(858) 222-
Landline
La Jolla
Ymax Communications Corp.
Introduced
10/13/2008
(858) 223-
Landline
San Diego
Onvoy
Introduced
06/10/2013
(858) 224-
Landline
San Diego
Cbeyond Communications
Introduced
11/06/2009
(858) 225-
Landline
San Diego
Pac - West Telecomm
Introduced
03/03/2001
(858) 227-
Landline
San Diego
Xo California
Introduced
08/20/2000
(858) 228-
Landline
La Jolla
Xo California
Introduced
08/20/2000
(858) 229-
Wireless
San Diego
Cellco Partnership DBA Verizon Wireless
Introduced
09/13/2001
(858) 230-
Landline
San Diego
Sbc Internet Services
Introduced
08/23/2011
(858) 231-
Wireless
Poway
T-mobile Usa
Introduced
12/14/2001
(858) 232-
Wireless
La Jolla
New Cingular Wireless PCS
Introduced
08/20/2000
(858) 233-
Landline
La Jolla
North County Communications Corp.
Introduced
08/20/2000
(858) 234-
Landline
Rancho Bernardo
North County Communications Corp.
Introduced
08/20/2000
(858) 236-
Landline
Poway
North County Communications Corp.
Introduced
08/20/2000
(858) 237-
Landline
San Diego
North County Communications Corp.
Introduced
08/20/2000
(858) 240-
Landline
San Diego
Tw Telecom Of California Lp
Introduced
10/13/1999
(858) 242-
Wireless
San Diego
New Cingular Wireless PCS
Introduced
06/20/2011
(858) 243-
Wireless
San Diego
Cellco Partnership DBA Verizon Wireless
Introduced
05/17/2001
(858) 244-
Landline
San Diego
Xo California
Introduced
10/13/1999
(858) 245-
Wireless
La Jolla
Cellco Partnership DBA Verizon Wireless
Introduced
09/17/2001
(858) 246-
Landline
La Jolla
Tw Telecom Of California Lp
Introduced
07/03/2007
(858) 248-
Wireless
Poway
Cellco Partnership DBA Verizon Wireless
Introduced
10/18/2001
(858) 249-
Wireless
San Diego
New Cingular Wireless PCS
Introduced
10/04/2012
(858) 251-
Landline
San Diego
Peerless Network Of California
Introduced
06/29/2012
(858) 254-
Wireless
San Diego
Sprint Spectrum L.p.
Introduced
10/13/1999
(858) 255-
Landline
La Jolla
Teleport Communications America
Introduced
02/02/2011
(858) 256-
Landline
San Diego
Cox California Telcom, L.l.c.
Introduced
03/10/2013
(858) 259-
Landline
Del Mar
Pacific Bell
Introduced
07/22/1999
(858) 260-
Wireless
La Jolla
T-mobile Usa
Introduced
07/22/2013
(858) 263-
Landline
San Diego
Time Warner Cbl Info Svcs (ca) DBAtime Warner Cbl
Introduced
03/12/2013
(858) 266-
Landline
San Diego
Pacific Bell
Introduced
11/08/2013
(858) 268-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 270-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 271-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 272-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 273-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 274-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 275-
Wireless
San Diego
Cellco Partnership DBA Verizon Wireless
Introduced
04/08/2014
(858) 277-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 278-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 279-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 281-
Landline
San Diego
Level 3 Communications
Introduced
04/22/2014
(858) 284-
Unknown
Bandwidth.com Clec
Introduced
05/15/2014
(858) 292-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 297-
Landline
Del Mar
North County Communications Corp.
Introduced
08/20/2000
(858) 300-
Landline
San Diego
U.s. Telepacific Corp.
Introduced
08/20/2000
(858) 304-
Landline
Rancho Bernardo
AT&T Local
Introduced
10/13/1999
(858) 309-
Landline
San Diego
Tw Telecom Of California Lp
Introduced
07/22/1999
(858) 312-
Landline
Rancho Bernardo
Cox California Telcom, L.l.c.
Introduced
10/13/1999
(858) 314-
Landline
Del Mar
Teleport Communications America
Introduced
07/22/1999
(858) 320-
Landline
La Jolla
Pacific Bell
Introduced
10/13/1999
(858) 324-
Landline
San Diego
Teleport Communications America
Introduced
10/13/1999
(858) 332-
Landline
La Jolla
Tw Telecom Of California Lp
Introduced
10/13/1999
(858) 333-
Landline
La Jolla
Telcentris Communications
Introduced
08/12/2010
(858) 334-
Landline
La Jolla
Pacific Bell
Introduced
02/15/2001
(858) 335-
Wireless
Poway
New Cingular Wireless PCS
Introduced
08/20/2000
(858) 336-
Wireless
San Diego
New Cingular Wireless PCS
Introduced
08/20/2000
(858) 337-
Wireless
San Diego
New Cingular Wireless PCS
Introduced
08/20/2000
(858) 342-
Wireless
Del Mar
New Cingular Wireless PCS
Introduced
08/20/2000
(858) 344-
Wireless
San Diego
New Cingular Wireless PCS
Introduced
04/24/2001
(858) 345-
Landline
Del Mar
Cox California Telcom, L.l.c.
Introduced
10/13/1999
(858) 346-
Landline
San Diego
Global Crossing Local Services-ca
Introduced
10/13/1999
(858) 347-
Wireless
Del Mar
Usa Mobility Wireless
Introduced
07/22/1999
(858) 348-
Landline
San Diego
Xo California
Introduced
10/13/1999
(858) 349-
Wireless
San Diego
New Cingular Wireless PCS
Introduced
08/20/2000
(858) 350-
Landline
Del Mar
Pacific Bell
Introduced
07/22/1999
(858) 352-
Landline
San Diego
Mci Worldcom Communications, CA
Introduced
07/22/1999
(858) 353-
Wireless
Del Mar
New Cingular Wireless PCS
Introduced
08/20/2000
(858) 354-
Wireless
San Diego
Cellco Partnership DBA Verizon Wireless
Introduced
10/13/1999
(858) 356-
Landline
Del Mar
Mpower Communications Corp
Introduced
10/13/1999
(858) 357-
Landline
San Diego
Tw Telecom Of California Lp
Introduced
07/22/1999
(858) 359-
Wireless
San Diego
American Messaging (am)
Introduced
10/13/1999
(858) 360-
Landline
San Diego
Pacific Bell
Introduced
08/20/2000
(858) 361-
Wireless
La Jolla
New Cingular Wireless PCS
Introduced
07/22/1999
(858) 362-
Landline
La Jolla
Xo California
Introduced
10/13/1999
(858) 364-
Landline
San Diego
North County Communications Corp.
Introduced
08/20/2000
(858) 365-
Landline
San Diego
O1 Communications
Introduced
08/20/2000
(858) 366-
Landline
San Diego
Xo California
Introduced
10/13/1999
(858) 367-
Landline
Rancho Santa Fe
O1 Communications
Introduced
08/20/2000
(858) 368-
Landline
San Diego
O1 Communications
Introduced
08/20/2000
(858) 369-
Landline
Del Mar
AT&T Local
Introduced
07/22/1999
(858) 371-
Landline
San Diego
Cox California Telcom, L.l.c.
Introduced
10/13/1999
(858) 373-
Landline
La Jolla
Xo California
Introduced
10/13/1999
(858) 375-
Landline
San Diego
Mpower Communications Corp
Introduced
10/13/1999
(858) 376-
Landline
Rancho Bernardo
Mpower Communications Corp
Introduced
10/13/1999
(858) 380-
Landline
San Diego
Tw Telecom Of California Lp
Introduced
07/22/1999
(858) 381-
Landline
San Diego
Teleport Communications America
Introduced
10/13/1999
(858) 382-
Wireless
Poway
New Cingular Wireless PCS
Introduced
01/14/2000
(858) 384-
Landline
San Diego
Global Crossing Local Services-ca
Introduced
07/22/1999
(858) 385-
Landline
Rancho Bernardo
Pacific Bell
Introduced
07/22/1999
(858) 386-
Landline
San Diego
Tw Telecom Of California Lp
Introduced
07/22/1999
(858) 391-
Landline
Poway
Pacific Bell
Introduced
07/22/1999
(858) 395-
Wireless
San Diego
Cellco Partnership DBA Verizon Wireless
Introduced
07/22/1999
(858) 397-
Landline
San Diego
Cox California Telcom, L.l.c.
Introduced
07/22/1999
(858) 400-
Landline
San Diego
U.s. Telepacific Corp.
Introduced
08/20/2000
(858) 401-
Landline
La Jolla
Teleport Communications America
Introduced
03/08/2004
(858) 404-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 405-
Wireless
La Jolla
T-mobile Usa
Introduced
12/14/2001
(858) 408-
Landline
San Diego
Xo California
Introduced
07/22/1999
(858) 410-
Landline
San Diego
Mci Worldcom Communications, CA
Introduced
07/22/1999
(858) 412-
Landline
La Jolla
Time Warner Cbl Info Svcs (ca) DBAtime Warner Cbl
Introduced
09/22/2006
(858) 413-
Landline
Poway
Mpower Communications Corp
Introduced
10/13/1999
(858) 414-
Wireless
San Diego
Cellco Partnership DBA Verizon Wireless
Introduced
05/17/2002
(858) 427-
Landline
San Diego
Paetec Communications
Introduced
08/20/2000
(858) 428-
Landline
San Diego
Pac - West Telecomm
Introduced
08/20/2000
(858) 429-
Landline
San Diego
O1 Communications
Introduced
08/20/2000
(858) 430-
Landline
San Diego
Xo California
Introduced
10/13/1999
(858) 431-
Landline
San Diego
AT&T Local
Introduced
07/22/1999
(858) 432-
Landline
San Diego
Mpower Communications Corp
Introduced
07/22/1999
(858) 433-
Landline
San Diego
Paetec Communications
Introduced
08/20/2000
(858) 434-
Landline
San Diego
Xo California
Introduced
08/20/2000
(858) 435-
Landline
Poway
Paetec Communications
Introduced
08/20/2000
(858) 436-
Landline
San Diego
U.s. Telepacific Corp.
Introduced
08/20/2000
(858) 437-
Landline
San Diego
Pacific Bell
Introduced
08/20/2000
(858) 442-
Wireless
San Diego
Cellco Partnership DBA Verizon Wireless
Introduced
08/20/2000
(858) 444-
Landline
San Diego
U.s. Telepacific Corp.
Introduced
08/20/2000
(858) 449-
Wireless
San Diego
Cellco Partnership DBA Verizon Wireless
Introduced
08/20/2000
(858) 450-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 451-
Landline
Rancho Bernardo
Pacific Bell
Introduced
07/22/1999
(858) 452-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 453-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 454-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 455-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 456-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 457-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 458-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 459-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 461-
Landline
Del Mar
Level 3 Communications
Introduced
01/06/2006
(858) 465-
Landline
Del Mar
Level 3 Communications
Introduced
03/29/2013
(858) 467-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 472-
Wireless
Rancho Bernardo
Cellco Partnership DBA Verizon Wireless
Introduced
09/13/2001
(858) 480-
Landline
San Diego
Tw Telecom Of California Lp
Introduced
07/22/1999
(858) 481-
Landline
Del Mar
Pacific Bell
Introduced
07/22/1999
(858) 483-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 484-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 485-
Landline
Rancho Bernardo
Pacific Bell
Introduced
07/22/1999
(858) 486-
Landline
Poway
Pacific Bell
Introduced
07/22/1999
(858) 487-
Landline
Rancho Bernardo
Pacific Bell
Introduced
07/22/1999
(858) 488-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 490-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 492-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 493-
Wireless
San Diego
American Messaging (am)
Introduced
07/22/1999
(858) 494-
Wireless
San Diego
American Messaging (am)
Introduced
07/22/1999
(858) 495-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 496-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 499-
Landline
San Diego
Pacific Bell
Introduced
10/13/1999
(858) 500-
Landline
San Diego
Cf Communications DBA Telekenex
Introduced
04/19/2012
(858) 502-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 503-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 504-
Wireless
Rancho Santa Fe
T-mobile Usa
Introduced
08/30/2002
(858) 505-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 509-
Landline
Del Mar
Pacific Bell
Introduced
07/22/1999
(858) 513-
Landline
Poway
Pacific Bell
Introduced
07/22/1999
(858) 514-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 518-
Wireless
San Diego
Sprint Spectrum L.p.
Introduced
08/20/2000
(858) 519-
Landline
San Diego
Mpower Communications Corp
Introduced
07/22/1999
(858) 521-
Landline
Rancho Bernardo
Pacific Bell
Introduced
08/20/2000
(858) 522-
Landline
San Diego
Pacific Bell
Introduced
08/20/2000
(858) 523-
Landline
Del Mar
Pacific Bell
Introduced
08/20/2000
(858) 524-
Landline
Del Mar
Pacific Bell
Introduced
08/20/2000
(858) 525-
Landline
La Jolla
Pacific Bell
Introduced
08/20/2000
(858) 526-
Landline
La Jolla
Pacific Bell
Introduced
08/20/2000
(858) 527-
Landline
San Diego
Pacific Bell
Introduced
08/20/2000
(858) 529-
Landline
San Diego
Cf Communications DBA Telekenex
Introduced
11/02/2011
(858) 530-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 531-
Wireless
La Jolla
New Cingular Wireless PCS
Introduced
06/18/2001
(858) 534-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 535-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 536-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 537-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 538-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 539-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 541-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 546-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 547-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 549-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 550-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 551-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 552-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 554-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 558-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 560-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 564-
Landline
San Diego
Mpower Communications Corp
Introduced
10/13/1999
(858) 565-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 566-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 568-
Wireless
La Jolla
Leap Wireless Intl DBA Cricket Comm
Introduced
08/09/2006
(858) 569-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 571-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 573-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 576-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 577-
Landline
San Diego
Pacific Bell
Introduced
10/13/1999
(858) 578-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 581-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 583-
Wireless
San Diego
Sprint Spectrum L.p.
Introduced
09/24/2001
(858) 586-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 587-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 592-
Landline
Rancho Bernardo
Pacific Bell
Introduced
07/22/1999
(858) 597-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 598-
Landline
San Diego
Teleport Communications America
Introduced
07/22/1999
(858) 600-
Wireless
San Diego
American Messaging (am)
Introduced
01/14/2000
(858) 602-
Wireless
Poway
Sprint Spectrum L.p.
Introduced
04/01/2002
(858) 603-
Wireless
San Diego
New Cingular Wireless PCS
Introduced
10/13/1999
(858) 605-
Landline
Rancho Bernardo
Paetec Communications
Introduced
08/20/2000
(858) 609-
Landline
San Diego
Mci Worldcom Communications, CA
Introduced
07/22/1999
(858) 610-
Wireless
San Diego
T-mobile Usa
Introduced
08/30/2002
(858) 613-
Landline
Rancho Bernardo
Pacific Bell
Introduced
07/22/1999
(858) 614-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 616-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 617-
Landline
San Diego
Tw Telecom Of California Lp
Introduced
07/22/1999
(858) 618-
Landline
Rancho Bernardo
Pacific Bell
Introduced
07/22/1999
(858) 621-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 622-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 623-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 625-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 626-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 627-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 630-
Landline
San Diego
Pac - West Telecomm
Introduced
10/13/1999
(858) 633-
Landline
San Diego
AT&T Local
Introduced
07/22/1999
(858) 634-
Landline
San Diego
Cox California Telcom, L.l.c.
Introduced
07/22/1999
(858) 635-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 636-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 637-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 638-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 642-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 643-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 646-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 649-
Landline
San Diego
Tw Telecom Of California Lp
Introduced
10/13/1999
(858) 650-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 651-
Landline
La Jolla
Tw Telecom Of California Lp
Introduced
07/22/1999
(858) 652-
Wireless
San Diego
Sprint Spectrum L.p.
Introduced
09/21/2006
(858) 653-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 654-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 655-
Landline
Rancho Bernardo
Pacific Bell
Introduced
07/22/1999
(858) 657-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 658-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 663-
Wireless
San Diego
Sprint Spectrum L.p.
Introduced
10/13/1999
(858) 666-
Landline
San Diego
Cf Communications DBA Telekenex
Introduced
09/18/2012
(858) 668-
Landline
Poway
Pacific Bell
Introduced
06/30/2001
(858) 672-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 673-
Landline
Rancho Bernardo
Pacific Bell
Introduced
07/22/1999
(858) 674-
Landline
Rancho Bernardo
Pacific Bell
Introduced
07/22/1999
(858) 675-
Landline
Rancho Bernardo
Pacific Bell
Introduced
07/22/1999
(858) 676-
Landline
Rancho Bernardo
Pacific Bell
Introduced
07/22/1999
(858) 677-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 678-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 679-
Landline
Poway
Pacific Bell
Introduced
07/22/1999
(858) 682-
Wireless
San Diego
Sprint Spectrum L.p.
Introduced
08/20/2000
(858) 683-
Landline
Rancho Bernardo
Pac - West Telecomm
Introduced
10/31/2000
(858) 684-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 688-
Wireless
San Diego
Sprint Spectrum L.p.
Introduced
09/24/2001
(858) 689-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 692-
Wireless
La Jolla
Cellco Partnership DBA Verizon Wireless
Introduced
08/14/2002
(858) 693-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 694-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 695-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 699-
Wireless
La Jolla
New Cingular Wireless PCS
Introduced
11/07/2001
(858) 703-
Landline
Del Mar
Mci Worldcom Communications, CA
Introduced
07/22/1999
(858) 704-
Landline
San Diego
Xo California
Introduced
10/13/1999
(858) 705-
Wireless
San Diego
New Cingular Wireless PCS
Introduced
10/13/1999
(858) 707-
Landline
San Diego
Mpower Communications Corp
Introduced
07/22/1999
(858) 712-
Landline
San Diego
Mci Worldcom Communications, CA
Introduced
07/22/1999
(858) 713-
Landline
San Diego
Mpower Communications Corp
Introduced
07/22/1999
(858) 715-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 716-
Landline
San Diego
Mci Worldcom Communications, CA
Introduced
07/22/1999
(858) 717-
Wireless
San Diego
T-mobile Usa
Introduced
08/30/2002
(858) 720-
Landline
Del Mar
Pacific Bell
Introduced
10/13/1999
(858) 722-
Wireless
Poway
New Cingular Wireless PCS
Introduced
10/31/2000
(858) 724-
Landline
San Diego
Xo California
Introduced
10/13/1999
(858) 726-
Landline
San Diego
Xo California
Introduced
10/13/1999
(858) 728-
Wireless
San Diego
Usa Mobility Wireless
Introduced
10/13/1999
(858) 729-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 731-
Landline
San Diego
Mci Worldcom Communications, CA
Introduced
10/13/1999
(858) 733-
Wireless
San Diego
T-mobile Usa
Introduced
08/30/2002
(858) 735-
Wireless
San Diego
Cellco Partnership DBA Verizon Wireless
Introduced
10/13/1999
(858) 736-
Landline
La Jolla
Tw Telecom Of California Lp
Introduced
07/22/1999
(858) 737-
Landline
San Diego
Mci Worldcom Communications, CA
Introduced
07/22/1999
(858) 740-
Landline
San Diego
AT&T Local
Introduced
08/20/2000
(858) 746-
Landline
San Diego
Tw Telecom Of California Lp
Introduced
07/22/1999
(858) 748-
Landline
Poway
Pacific Bell
Introduced
07/22/1999
(858) 750-
Wireless
La Jolla
Cellco Partnership DBA Verizon Wireless
Introduced
07/18/2006
(858) 751-
Landline
San Diego
Mpower Communications Corp
Introduced
10/13/1999
(858) 752-
Landline
San Diego
T-mobile Usa
Introduced
07/22/1999
(858) 753-
Landline
San Diego
Xo California
Introduced
01/14/2000
(858) 754-
Landline
La Jolla
Tw Telecom Of California Lp
Introduced
07/22/1999
(858) 755-
Landline
Del Mar
Pacific Bell
Introduced
07/22/1999
(858) 756-
Landline
Rancho Santa Fe
Pacific Bell
Introduced
07/22/1999
(858) 759-
Landline
Rancho Santa Fe
Pacific Bell
Introduced
07/22/1999
(858) 761-
Landline
San Diego
Xo California
Introduced
10/13/1999
(858) 762-
Landline
San Diego
Global Crossing Local Services-ca
Introduced
10/13/1999
(858) 763-
Wireless
San Diego
American Messaging Services
Introduced
07/22/1999
(858) 764-
Landline
Del Mar
Paetec Communications
Introduced
10/13/1999
(858) 766-
Landline
La Jolla
Neutral Tandem-california
Introduced
11/07/2012
(858) 768-
Landline
San Diego
Cox California Telcom, L.l.c.
Introduced
09/22/2006
(858) 769-
Landline
San Diego
Pac - West Telecomm
Introduced
10/13/1999
(858) 771-
Landline
Rancho Santa Fe
Sbc Internet Services
Introduced
11/05/2004
(858) 774-
Wireless
San Diego
New Cingular Wireless PCS
Introduced
08/20/2000
(858) 775-
Wireless
San Diego
Cellco Partnership DBA Verizon Wireless
Introduced
10/13/1999
(858) 776-
Wireless
Rancho Bernardo
T-mobile Usa
Introduced
08/30/2002
(858) 777-
Landline
San Diego
Pac - West Telecomm
Introduced
07/22/1999
(858) 779-
Landline
San Diego
Tw Telecom Of California Lp
Introduced
10/13/1999
(858) 780-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 784-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 790-
Landline
San Diego
Teleport Communications America
Introduced
07/22/1999
(858) 792-
Landline
Del Mar
Pacific Bell
Introduced
07/22/1999
(858) 793-
Landline
Del Mar
Pacific Bell
Introduced
07/22/1999
(858) 794-
Landline
Del Mar
Pacific Bell
Introduced
07/22/1999
(858) 795-
Landline
La Jolla
Teleport Communications America
Introduced
08/20/2000
(858) 798-
Landline
San Diego
Tw Telecom Of California Lp
Introduced
07/22/1999
(858) 799-
Landline
San Diego
Mci Worldcom Communications, CA
Introduced
07/22/1999
(858) 800-
Landline
San Diego
Vaya Telecom
Introduced
06/14/2011
(858) 805-
Landline
San Diego
Tw Telecom Of California Lp
Introduced
07/22/1999
(858) 810-
Landline
San Diego
Teleport Communications America
Introduced
07/22/1999
(858) 812-
Landline
La Jolla
Teleport Communications America
Introduced
07/22/1999
(858) 815-
Landline
Rancho Bernardo
Pac - West Telecomm
Introduced
07/22/1999
(858) 822-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 824-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 826-
Landline
La Jolla
Pacific Bell
Introduced
10/13/1999
(858) 829-
Wireless
San Diego
Sprint Spectrum L.p.
Introduced
08/20/2000
(858) 831-
Landline
San Diego
Pacific Bell
Introduced
01/14/2000
(858) 832-
Landline
Rancho Santa Fe
Cox California Telcom, L.l.c.
Introduced
10/13/1999
(858) 834-
Landline
San Diego
Global Crossing Local Services-ca
Introduced
01/14/2000
(858) 836-
Landline
San Diego
Xo California
Introduced
01/14/2000
(858) 837-
Wireless
San Diego
New Cingular Wireless PCS
Introduced
08/20/2000
(858) 842-
Landline
Poway
Cox California Telcom, L.l.c.
Introduced
07/22/1999
(858) 845-
Landline
La Jolla
Tw Telecom Of California Lp
Introduced
07/22/1999
(858) 847-
Landline
Del Mar
Pacific Bell
Introduced
06/30/2001
(858) 848-
Landline
Poway
Teleport Communications America
Introduced
07/22/1999
(858) 856-
Wireless
San Diego
Network Services LLC (tsr)
Introduced
01/14/2000
(858) 859-
Landline
Poway
Mci Worldcom Communications, CA
Introduced
07/22/1999
(858) 860-
Landline
San Diego
Mpower Communications Corp
Introduced
07/22/1999
(858) 863-
Landline
San Diego
Global Crossing Local Services-ca
Introduced
08/20/2000
(858) 864-
Wireless
San Diego
Sprint Spectrum L.p.
Introduced
01/14/2000
(858) 866-
Landline
La Jolla
Mpower Communications Corp
Introduced
07/22/1999
(858) 869-
Landline
San Diego
Mpower Communications Corp
Introduced
06/13/2000
(858) 874-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 875-
Landline
San Diego
U.s. Telepacific Corp.
Introduced
07/22/1999
(858) 876-
Landline
Del Mar
Global Crossing Local Services-ca
Introduced
06/13/2000
(858) 877-
Landline
San Diego
Mci Worldcom Communications, CA
Introduced
07/22/1999
(858) 879-
Landline
Rancho Bernardo
Mci Worldcom Communications, CA
Introduced
07/22/1999
(858) 880-
Landline
San Diego
Mci Worldcom Communications, CA
Introduced
07/22/1999
(858) 882-
Landline
La Jolla
Tw Telecom Of California Lp
Introduced
07/22/1999
(858) 883-
Wireless
San Diego
Sprint Spectrum L.p.
Introduced
10/31/2000
(858) 886-
Landline
La Jolla
Pacific Bell
Introduced
07/22/1999
(858) 888-
Landline
San Diego
Telcentris Communications
Introduced
06/21/2010
(858) 900-
Landline
San Diego
Cf Communications DBA Telekenex
Introduced
03/30/2012
(858) 901-
Landline
San Diego
Xo California
Introduced
08/20/2000
(858) 905-
Landline
San Diego
Mci Worldcom Communications, CA
Introduced
07/22/1999
(858) 909-
Landline
La Jolla
Pacific Bell
Introduced
06/13/2000
(858) 914-
Landline
Rancho Santa Fe
Level 3 Communications
Introduced
07/22/1999
(858) 922-
Wireless
San Diego
Cellco Partnership DBA Verizon Wireless
Introduced
08/20/2000
(858) 923-
Landline
Rancho Santa Fe
Pac - West Telecomm
Introduced
08/20/2000
(858) 924-
Landline
Rancho Bernardo
Pacific Bell
Introduced
08/20/2000
(858) 925-
Landline
San Diego
O1 Communications
Introduced
08/20/2000
(858) 926-
Landline
San Diego
O1 Communications
Introduced
08/20/2000
(858) 927-
Landline
Rancho Bernardo
O1 Communications
Introduced
08/20/2000
(858) 935-
Landline
San Diego
Xo California
Introduced
06/13/2000
(858) 939-
Landline
San Diego
Pacific Bell
Introduced
06/13/2000
(858) 942-
Landline
San Diego
Teleport Communications America
Introduced
07/22/1999
(858) 943-
Landline
San Diego
Tw Telecom Of California Lp
Introduced
10/13/1999
(858) 945-
Wireless
San Diego
Cellco Partnership DBA Verizon Wireless
Introduced
01/14/2000
(858) 946-
Landline
San Diego
Xo California
Introduced
08/20/2000
(858) 947-
Landline
Del Mar
Pac - West Telecomm
Introduced
06/13/2000
(858) 949-
Wireless
San Diego
American Messaging (am)
Introduced
06/13/2000
(858) 951-
Landline
Rancho Santa Fe
Global Crossing Local Services-ca
Introduced
06/13/2000
(858) 952-
Landline
La Jolla
Level 3 Communications
Introduced
12/19/2005
(858) 956-
Landline
Poway
Pac - West Telecomm
Introduced
08/20/2000
(858) 964-
Landline
San Diego
Paetec Communications
Introduced
08/20/2000
(858) 966-
Landline
San Diego
Pacific Bell
Introduced
06/13/2000
(858) 967-
Wireless
San Diego
Sprint Spectrum L.p.
Introduced
06/13/2000
(858) 974-
Landline
San Diego
Pacific Bell
Introduced
07/22/1999
(858) 997-
Wireless
La Jolla
Cellco Partnership DBA Verizon Wireless
Introduced
08/17/2007
(858) 999-
Landline
San Diego
Cf Communications DBA Telekenex
Introduced
09/23/2010
Heavily Reported Numbers
Most Searched Numbers
Cell
All Time
858-204-0000
858-204-0005
858-204-0016
858-204-0052
858-204-0077
858-204-0084
858-204-0100
858-204-0180
858-204-0223
858-204-0226
858-204-0005
858-204-0016
858-204-0052
858-204-0077
858-204-0084
858-204-0100
858-204-0180
858-204-0223
858-204-0226
858-204-0260
858-204-0323
858-204-0348
858-204-0369
858-204-0413
858-204-0487
858-204-0528
858-204-0556
858-204-0569
858-204-0646
858-204-0323
858-204-0348
858-204-0369
858-204-0413
858-204-0487
858-204-0528
858-204-0556
858-204-0569
858-204-0646
This Month
858-204-0000
858-204-0005
858-204-0016
858-204-0052
858-204-0077
858-204-0084
858-204-0100
858-204-0180
858-204-0223
858-204-0226
858-204-0005
858-204-0016
858-204-0052
858-204-0077
858-204-0084
858-204-0100
858-204-0180
858-204-0223
858-204-0226
858-204-0260
858-204-0323
858-204-0348
858-204-0369
858-204-0413
858-204-0487
858-204-0528
858-204-0556
858-204-0569
858-204-0646
858-204-0323
858-204-0348
858-204-0369
858-204-0413
858-204-0487
858-204-0528
858-204-0556
858-204-0569
858-204-0646
Landline
All Time
858-200-0000
858-200-0044
858-200-0087
858-200-0100
858-200-0187
858-200-0194
858-200-0200
858-200-0269
858-200-0310
858-200-0330
858-200-0044
858-200-0087
858-200-0100
858-200-0187
858-200-0194
858-200-0200
858-200-0269
858-200-0310
858-200-0330
858-200-0355
858-200-0511
858-200-0516
858-200-0776
858-200-0876
858-200-0914
858-200-1102
858-200-1111
858-200-1448
858-200-1492
858-200-0511
858-200-0516
858-200-0776
858-200-0876
858-200-0914
858-200-1102
858-200-1111
858-200-1448
858-200-1492
This Month
858-200-0000
858-200-0044
858-200-0087
858-200-0100
858-200-0187
858-200-0194
858-200-0200
858-200-0269
858-200-0310
858-200-0330
858-200-0044
858-200-0087
858-200-0100
858-200-0187
858-200-0194
858-200-0200
858-200-0269
858-200-0310
858-200-0330
858-200-0355
858-200-0511
858-200-0516
858-200-0776
858-200-0876
858-200-0914
858-200-1102
858-200-1111
858-200-1448
858-200-1492
858-200-0511
858-200-0516
858-200-0776
858-200-0876
858-200-0914
858-200-1102
858-200-1111
858-200-1448
858-200-1492
Source: Area code information compiled from the North American Numbering Plan Administration (NANPA), telecom providers, and the U.S. Census Bureau.
Copyright 2002-2019