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 |
| 408-408
| 3 |
San Jose: West DA |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2026-01-23 |
|
| 408-408
| 4 |
San Jose: West DA |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2026-01-23 |
|
| 408-408
| 5 |
San Jose: West DA |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2025-05-13 |
|
| 408-408
| 6 |
San Jose: West DA |
CA |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2025-05-12 |
|
| 408-408
| 7 |
San Jose: West DA |
CA |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2025-05-12 |
|
| 408-408
| 8 |
San Jose: West DA |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2025-05-13 |
|
| 408-408
| 9 |
San Jose: West DA |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2025-05-13 |
|
| 408-409
| A |
Campbell |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-409
| 0 |
Campbell |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2009-01-16 |
|
| 408-409
| 1 |
Campbell |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2009-04-27 |
|
| 408-409
| 2 |
Campbell |
CA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2009-07-19 |
|
| 408-409
| 3 |
Campbell |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2009-09-17 |
|
| 408-409
| 4 |
Campbell |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-02-26 |
|
| 408-409
| 5 |
Campbell |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-02-26 |
|
| 408-409
| 6 |
Campbell |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-02-26 |
|
| 408-409
| 7 |
Campbell |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2009-12-18 |
|
| 408-409
| 8 |
Campbell |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2010-03-06 |
|
| 408-409
| 9 |
Campbell |
CA |
|
6529 T-MOBILE USA, INC. |
722 |
|
2009-01-15 |
|
| 408-410
| A |
Campbell |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
|
|
| 408-412
| A |
Campbell |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
|
|
| 408-412
| 0 |
Campbell |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-11-28 |
|
| 408-412
| 1 |
Campbell |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-11-30 |
|
| 408-412
| 2 |
Campbell |
CA |
|
6529 T-MOBILE USA, INC. |
722 |
|
2010-12-05 |
|
| 408-412
| 3 |
Campbell |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2011-01-21 |
|
| 408-412
| 4 |
Campbell |
CA |
|
6529 T-MOBILE USA, INC. |
722 |
|
2012-05-12 |
|
| 408-412
| 5 |
Campbell |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2011-04-18 |
|
| 408-412
| 6 |
Campbell |
CA |
|
624H ONVOY SPECTRUM, LLC |
722 |
|
2022-06-12 |
|
| 408-412
| 7 |
Campbell |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2011-08-29 |
|
| 408-412
| 8 |
Campbell |
CA |
|
318J COMCAST IP PHONE, LLC |
722 |
|
2011-10-01 |
|
| 408-412
| 9 |
Campbell |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-11-30 |
|
| 408-413
| A |
Gilroy |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
| 408-413
| 0 |
Gilroy |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
|
|
| 408-413
| 1 |
Gilroy |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
|
|
| 408-413
| 2 |
Gilroy |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
|
|
| 408-413
| 3 |
Gilroy |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
|
|
| 408-413
| 4 |
Gilroy |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
|
|
| 408-413
| 5 |
Gilroy |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
|
|
| 408-413
| 6 |
Gilroy |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2002-12-30 |
|
| 408-413
| 7 |
Gilroy |
CA |
|
5562 METROPCS, INC. |
722 |
|
2020-06-07 |
|
| 408-413
| 8 |
Gilroy |
CA |
|
5562 METROPCS, INC. |
722 |
|
2004-12-27 |
|
| 408-413
| 9 |
Gilroy |
CA |
|
5562 METROPCS, INC. |
722 |
|
2004-12-27 |
|
| 408-414
| A |
San Jose: South DA |
CA |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 408-414
| 0 |
San Jose: South DA |
CA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 408-414
| 1 |
San Jose: South DA |
CA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 408-414
| 2 |
San Jose: South DA |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2025-03-17 |
|
| 408-414
| 3 |
San Jose: South DA |
CA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 408-414
| 4 |
San Jose: South DA |
CA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 408-414
| 5 |
San Jose: South DA |
CA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 408-414
| 6 |
San Jose: South DA |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2018-12-23 |
|
| 408-414
| 7 |
San Jose: South DA |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2005-03-18 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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