The 626 area code is a telephone area code serving most of the San Gabriel Valley in California. To start a free reverse phone lookup, simply enter the full 10-digit number (including the 626 area code) below and access available caller information such as name, address, and more.
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Area code 626 covers most of the San Gabriel Valley in California and nearby areas in the northeastern portion of Los Angeles County, California.
Area code 626 was created in an area code split of area code 818 on June 14, 1997. Prior to the split, the service area was originally contained in numbering plan area 213, which was split to create 818 in 1983.
Area code 626 is a General Purpose Code which was placed in service on January 1, 1947.
Our reverse phone lookup will analyze the three-digit prefix of any 626 area code phone number and will show which telecommunications company and rate center it was initially assigned to. This prefix code data may help to determine the U.S. carrier, California geographic region, and local calling area associated with the phone number.
| Company | Number of Prefixes |
|---|---|
| PACIFIC BELL | 107 |
| FRONTIER CALIFORNIA INC. | 70 |
| NEW CINGULAR WIRELESS PCS, LLC | 50 |
| U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 30 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 29 |
| T-MOBILE USA, INC. | 29 |
| SPRINT SPECTRUM, L.P. | 27 |
| LEVEL 3 COMMUNICATIONS, LLC - CA | 18 |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 16 |
| ONVOY, LLC - CA | 14 |
| PAETEC COMMUNICATIONS, INC. - CA | 10 |
| TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 10 |
| LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | 7 |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA | 6 |
| AT&T - LOCAL | 5 |
| METROPCS NETWORKS, LLC | 5 |
| PACIFIC BELL (COMPETITIVE) | 5 |
| BANDWIDTH.COM CLEC, LLC - CA | 4 |
| GLOBAL CROSSING LOCAL SERVICES, INC. - CA | 4 |
| O1 COMMUNICATIONS, INC. - CA | 4 |
| CHARTER FIBERLINK CA-CCO, LLC - CA | 2 |
| EXIANT COMMUNICATIONS LLC | 2 |
| TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB | 2 |
| UTILITY TELECOM GROUP, LLC - CA | 2 |
| AT&T CORP. | 1 |
| LOCAL ACCESS SERVICES LLC - CA | 1 |
| NORTH COUNTY COMMUNICATION CORPORATION - CA | 1 |
| PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 1 |
| XO CALIFORNIA, INC. | 1 |
| YMAX COMMUNICATIONS CORP. - CA | 1 |
| Rate Center | Number of Prefixes |
|---|---|
| ALHAMBRA | 100 |
| PSDN PSDN | 97 |
| COVINA | 94 |
| EL MONTE | 53 |
| LA PUENTE | 37 |
| ARCADIA | 30 |
| AZUSA | 22 |
| MONROVIA | 17 |
| SIERRAMADR | 11 |
| SNGBLCNN | 3 |
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