Local Calling Guide
Area code/prefix search
San Jose: West DA, CA
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 408-817
| A |
SNJSCA02DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 408-817
| 0 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2007-09-17 |
|
| 408-817
| 1 |
SNJSCA02DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 408-817
| 2 |
SNJSCA02DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 408-817
| 3 |
SNJSCA02DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 408-817
| 4 |
SNJSCA02DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 408-817
| 5 |
SNJSCA02DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 408-817
| 6 |
SNJSCA02DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 408-817
| 7 |
SNJSCA02DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 408-817
| 8 |
SNJSCA02DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 408-817
| 9 |
SNJSCA02DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 408-820
| A |
SNFCCA21XEZ |
6630 USA MOBILITY WIRELESS, INC. |
722 |
|
|
|
| 408-821
| A |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
|
|
| 408-823
| A |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
|
|
| 408-828
| A |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
|
|
| 408-829
| A |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-829
| 0 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-829
| 1 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-829
| 2 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-829
| 3 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-829
| 4 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-829
| 5 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-829
| 6 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-829
| 7 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-829
| 8 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-829
| 9 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 408-831
| A |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 408-831
| 0 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2013-07-22 |
|
| 408-831
| 1 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2013-07-22 |
|
| 408-831
| 2 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2013-07-22 |
|
| 408-831
| 3 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2013-07-19 |
|
| 408-831
| 4 |
SNJSCAYB0MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
2013-07-22 |
|
| 408-831
| 5 |
SNJSCAYB0MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
2013-07-22 |
|
| 408-831
| 6 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2013-07-22 |
|
| 408-831
| 7 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2013-08-03 |
|
| 408-831
| 8 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2013-08-07 |
|
| 408-831
| 9 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2023-11-12 |
|
| 408-832
| A |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
|
|
| 408-838
| A |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
|
|
| 408-839
| A |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
|
|
| 408-844
| A |
SNTCCA01DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 408-844
| 0 |
SNTCCA01DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 408-844
| 1 |
SNTCCA01DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 408-844
| 2 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2005-09-14 |
|
| 408-844
| 3 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2025-02-10 |
|
| 408-844
| 4 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2006-09-06 |
|
| 408-844
| 5 |
SNTCCA01DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 408-844
| 6 |
SNTCCA01DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 408-844
| 7 |
SNTCCA01DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 408-844
| 8 |
SNTCCA01DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
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Last updated: Wed, 04 Mar 2026 03:00:52 UTC
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