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 |
| 408-682
| 4 |
San Martin |
CA |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-682
| 5 |
San Martin |
CA |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-682
| 6 |
San Martin |
CA |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-682
| 7 |
San Martin |
CA |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-682
| 8 |
San Martin |
CA |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-682
| 9 |
San Martin |
CA |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-683
| A |
San Martin |
CA |
SNMACA11RS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 408-683
| 0 |
San Martin |
CA |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-683
| 1 |
San Martin |
CA |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-683
| 2 |
San Martin |
CA |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-683
| 3 |
San Martin |
CA |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-683
| 4 |
San Martin |
CA |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-683
| 5 |
San Martin |
CA |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-683
| 6 |
San Martin |
CA |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-683
| 7 |
San Martin |
CA |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-683
| 8 |
San Martin |
CA |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-683
| 9 |
San Martin |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2020-12-05 |
|
| 408-684
| A |
San Jose: North DA |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 408-684
| 0 |
San Jose: North DA |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2010-07-26 |
|
| 408-684
| 1 |
San Jose: North DA |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-07-27 |
|
| 408-684
| 2 |
San Jose: North DA |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-07-27 |
|
| 408-684
| 3 |
San Jose: North DA |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-09-09 |
|
| 408-684
| 4 |
San Jose: North DA |
CA |
|
318J COMCAST IP PHONE, LLC |
722 |
|
2010-07-27 |
|
| 408-684
| 5 |
San Jose: North DA |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2010-09-16 |
|
| 408-684
| 6 |
San Jose: North DA |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-10-28 |
|
| 408-684
| 7 |
San Jose: North DA |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-10-28 |
|
| 408-684
| 8 |
San Jose: North DA |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-10-28 |
|
| 408-684
| 9 |
San Jose: North DA |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-10-28 |
|
| 408-685
| A |
Sunnyvale |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 408-685
| 0 |
Sunnyvale |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2005-08-07 |
|
| 408-685
| 1 |
Sunnyvale |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2006-10-09 |
|
| 408-685
| 2 |
Sunnyvale |
CA |
|
516C AT&T CORP. |
722 |
|
2006-07-07 |
|
| 408-685
| 3 |
Sunnyvale |
CA |
|
5562 METROPCS, INC. |
722 |
|
|
|
| 408-685
| 4 |
Sunnyvale |
CA |
|
5562 METROPCS, INC. |
722 |
|
|
|
| 408-685
| 5 |
Sunnyvale |
CA |
|
5562 METROPCS, INC. |
722 |
|
|
|
| 408-685
| 6 |
Sunnyvale |
CA |
|
5562 METROPCS, INC. |
722 |
|
|
|
| 408-685
| 7 |
Sunnyvale |
CA |
|
5562 METROPCS, INC. |
722 |
|
|
|
| 408-685
| 8 |
Sunnyvale |
CA |
|
5562 METROPCS, INC. |
722 |
|
|
|
| 408-685
| 9 |
Sunnyvale |
CA |
|
5562 METROPCS, INC. |
722 |
|
|
|
| 408-686
| A |
San Martin |
CA |
SNMACA11RS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 408-686
| 0 |
San Martin |
CA |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-686
| 1 |
San Martin |
CA |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-686
| 2 |
San Martin |
CA |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2018-10-21 |
|
| 408-686
| 3 |
San Martin |
CA |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-686
| 4 |
San Martin |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2013-06-10 |
|
| 408-686
| 5 |
San Martin |
CA |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-686
| 6 |
San Martin |
CA |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-686
| 7 |
San Martin |
CA |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-686
| 8 |
San Martin |
CA |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-686
| 9 |
San Martin |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2011-06-23 |
|
<< 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 >>
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
Sponsored by: VoIP Much Phone Company
Like this site? We accept donations via PayPal.