Local Calling Guide
Area code/prefix search
NPA: 408
[Rate centres in NPA 408]
[Dial plan for NPA 408]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 408-637
| 9 |
Campbell |
CA |
|
6529 T-MOBILE USA, INC. |
722 |
|
2010-06-30 |
|
| 408-638
| A |
San Jose: West DA |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 408-638
| 0 |
San Jose: West DA |
CA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2012-05-18 |
|
| 408-638
| 1 |
San Jose: West DA |
CA |
|
5562 METROPCS, INC. |
722 |
|
2012-05-05 |
|
| 408-638
| 2 |
San Jose: West DA |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2012-02-25 |
|
| 408-638
| 3 |
San Jose: West DA |
CA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2012-10-11 |
|
| 408-638
| 4 |
San Jose: West DA |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2012-02-25 |
|
| 408-638
| 5 |
San Jose: West DA |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2012-01-10 |
|
| 408-638
| 6 |
San Jose: West DA |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2012-01-10 |
|
| 408-638
| 7 |
San Jose: West DA |
CA |
|
318J COMCAST IP PHONE, LLC |
722 |
|
2012-02-24 |
|
| 408-638
| 8 |
San Jose: West DA |
CA |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
2012-01-10 |
|
| 408-638
| 9 |
San Jose: West DA |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2012-06-17 |
|
| 408-639
| A |
San Jose: West DA |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-639
| 0 |
San Jose: West DA |
CA |
|
5562 METROPCS, INC. |
722 |
|
|
|
| 408-639
| 1 |
San Jose: West DA |
CA |
|
5562 METROPCS, INC. |
722 |
|
|
|
| 408-639
| 2 |
San Jose: West DA |
CA |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-639
| 3 |
San Jose: West DA |
CA |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-639
| 4 |
San Jose: West DA |
CA |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-639
| 5 |
San Jose: West DA |
CA |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-639
| 6 |
San Jose: West DA |
CA |
|
5562 METROPCS, INC. |
722 |
|
|
|
| 408-639
| 7 |
San Jose: West DA |
CA |
|
829J PAETEC ITEL, LLC |
722 |
|
2013-05-21 |
|
| 408-639
| 8 |
San Jose: West DA |
CA |
|
5562 METROPCS, INC. |
722 |
|
|
|
| 408-639
| 9 |
San Jose: West DA |
CA |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-640
| A |
San Jose: West DA |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 408-640
| 0 |
San Jose: West DA |
CA |
|
5562 METROPCS, INC. |
722 |
|
|
|
| 408-640
| 1 |
San Jose: West DA |
CA |
|
5562 METROPCS, INC. |
722 |
|
|
|
| 408-640
| 2 |
San Jose: West DA |
CA |
|
5562 METROPCS, INC. |
722 |
|
|
|
| 408-640
| 3 |
San Jose: West DA |
CA |
|
5562 METROPCS, INC. |
722 |
|
|
|
| 408-640
| 4 |
San Jose: West DA |
CA |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-640
| 5 |
San Jose: West DA |
CA |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-640
| 6 |
San Jose: West DA |
CA |
|
5562 METROPCS, INC. |
722 |
|
|
|
| 408-640
| 7 |
San Jose: West DA |
CA |
|
5562 METROPCS, INC. |
722 |
|
|
|
| 408-640
| 8 |
San Jose: West DA |
CA |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-640
| 9 |
San Jose: West DA |
CA |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-641
| A |
San Jose: West DA |
CA |
SNJSCAYB0MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
|
|
| 408-641
| 0 |
San Jose: West DA |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-08-09 |
|
| 408-641
| 1 |
San Jose: West DA |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-08-09 |
|
| 408-641
| 2 |
San Jose: West DA |
CA |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
2010-04-22 |
|
| 408-641
| 3 |
San Jose: West DA |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-06-20 |
|
| 408-641
| 4 |
San Jose: West DA |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-06-20 |
|
| 408-641
| 5 |
San Jose: West DA |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-06-20 |
|
| 408-641
| 6 |
San Jose: West DA |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-06-20 |
|
| 408-641
| 7 |
San Jose: West DA |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-06-20 |
|
| 408-641
| 8 |
San Jose: West DA |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2011-05-01 |
|
| 408-641
| 9 |
San Jose: West DA |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-08-09 |
|
| 408-642
| A |
San Jose: West DA |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
|
|
| 408-642
| 0 |
San Jose: West DA |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2007-11-10 |
|
| 408-642
| 1 |
San Jose: West DA |
CA |
|
318J COMCAST IP PHONE, LLC |
722 |
|
2007-11-13 |
|
| 408-642
| 2 |
San Jose: West DA |
CA |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2007-11-12 |
|
| 408-642
| 3 |
San Jose: West DA |
CA |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2007-11-12 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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