Local Calling Guide
Area code/prefix search
San Jose: South DA, CA
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 408-833
| 8 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2003-07-29 |
|
| 408-833
| 9 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2003-07-29 |
|
| 408-841
| A |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 408-841
| 0 |
|
5562 METROPCS, INC. |
722 |
|
2006-06-02 |
|
| 408-841
| 1 |
|
5562 METROPCS, INC. |
722 |
|
2006-06-02 |
|
| 408-841
| 2 |
|
5562 METROPCS, INC. |
722 |
|
2006-06-02 |
|
| 408-841
| 3 |
|
5562 METROPCS, INC. |
722 |
|
2006-06-02 |
|
| 408-841
| 4 |
|
9262 UTILITY TELECOM GROUP, LLC - CA |
722 |
|
2006-06-14 |
|
| 408-841
| 5 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2006-04-16 |
|
| 408-841
| 6 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2006-05-18 |
|
| 408-841
| 7 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2006-07-15 |
|
| 408-841
| 8 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2006-06-11 |
|
| 408-841
| 9 |
|
318J COMCAST IP PHONE, LLC |
722 |
|
2006-08-07 |
|
| 408-880
| A |
SNFCCA21XCZ |
6967 33 WIRELESS INC. |
722 |
|
|
|
| 408-903
| A |
|
515J IP HORIZON LLC |
722 |
|
|
|
| 408-903
| 0 |
|
5562 METROPCS, INC. |
722 |
|
2008-12-07 |
|
| 408-903
| 1 |
|
515J IP HORIZON LLC |
722 |
|
|
|
| 408-903
| 2 |
|
515J IP HORIZON LLC |
722 |
|
|
|
| 408-903
| 3 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2008-10-02 |
|
| 408-903
| 4 |
|
515J IP HORIZON LLC |
722 |
|
|
|
| 408-903
| 5 |
|
5562 METROPCS, INC. |
722 |
|
2003-03-28 |
|
| 408-903
| 6 |
|
5562 METROPCS, INC. |
722 |
|
2003-03-28 |
|
| 408-903
| 7 |
|
5562 METROPCS, INC. |
722 |
|
2003-03-28 |
|
| 408-903
| 8 |
|
5562 METROPCS, INC. |
722 |
|
2003-03-28 |
|
| 408-903
| 9 |
|
5562 METROPCS, INC. |
722 |
|
2003-03-28 |
|
| 408-912
| A |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 408-912
| 0 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2014-04-15 |
|
| 408-912
| 1 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2008-07-12 |
|
| 408-912
| 2 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2008-07-12 |
|
| 408-912
| 3 |
|
5562 METROPCS, INC. |
722 |
|
2009-04-10 |
|
| 408-912
| 4 |
|
5562 METROPCS, INC. |
722 |
|
2009-04-10 |
|
| 408-912
| 5 |
|
318J COMCAST IP PHONE, LLC |
722 |
|
2009-04-03 |
|
| 408-912
| 6 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2008-07-14 |
|
| 408-912
| 7 |
|
649C ONVOY, LLC - CA |
722 |
|
2008-07-14 |
|
| 408-912
| 8 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2025-03-17 |
|
| 408-912
| 9 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2025-03-17 |
|
| 408-927
| A |
SNJSCA18DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 408-927
| 0 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-927
| 1 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-927
| 2 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-927
| 3 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-927
| 4 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2005-09-15 |
|
| 408-927
| 5 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-927
| 6 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-927
| 7 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-927
| 8 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-927
| 9 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-960
| A |
SNFCCAFJDS0 |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 408-960
| 0 |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 408-960
| 1 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2005-03-21 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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