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 |
| 408-210
| 9 |
San Jose: West DA |
CA |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-212
| A |
Sunnyvale |
CA |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 408-212
| 0 |
Sunnyvale |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2007-09-19 |
|
| 408-212
| 1 |
Sunnyvale |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2011-06-22 |
|
| 408-212
| 2 |
Sunnyvale |
CA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 408-212
| 3 |
Sunnyvale |
CA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 408-212
| 4 |
Sunnyvale |
CA |
|
318J COMCAST IP PHONE, LLC |
722 |
|
2014-09-16 |
|
| 408-212
| 5 |
Sunnyvale |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2011-07-21 |
|
| 408-212
| 6 |
Sunnyvale |
CA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 408-212
| 7 |
Sunnyvale |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2011-07-10 |
|
| 408-212
| 8 |
Sunnyvale |
CA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2006-11-10 |
|
| 408-212
| 9 |
Sunnyvale |
CA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2006-11-10 |
|
| 408-213
| A |
San Jose: West DA |
CA |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 408-214
| A |
San Martin |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
|
|
| 408-214
| 0 |
San Martin |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2011-10-02 |
|
| 408-214
| 1 |
San Martin |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2011-10-02 |
|
| 408-214
| 2 |
San Martin |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2011-10-02 |
|
| 408-214
| 3 |
San Martin |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2011-10-02 |
|
| 408-214
| 4 |
San Martin |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2011-10-02 |
|
| 408-214
| 5 |
San Martin |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2011-10-02 |
|
| 408-214
| 6 |
San Martin |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2013-01-13 |
|
| 408-214
| 7 |
San Martin |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2012-03-05 |
|
| 408-214
| 8 |
San Martin |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2012-08-02 |
|
| 408-214
| 9 |
San Martin |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2013-06-10 |
|
| 408-215
| A |
Sunnyvale |
CA |
SNJSCARMDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
|
|
| 408-215
| 0 |
Sunnyvale |
CA |
|
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
|
|
| 408-215
| 1 |
Sunnyvale |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2007-09-25 |
|
| 408-215
| 2 |
Sunnyvale |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2001-10-18 |
|
| 408-215
| 3 |
Sunnyvale |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2001-06-06 |
|
| 408-215
| 4 |
Sunnyvale |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2002-04-01 |
|
| 408-215
| 5 |
Sunnyvale |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2002-09-10 |
|
| 408-215
| 6 |
Sunnyvale |
CA |
|
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
|
|
| 408-215
| 7 |
Sunnyvale |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2004-04-08 |
|
| 408-215
| 8 |
Sunnyvale |
CA |
|
6529 T-MOBILE USA, INC. |
722 |
|
2004-10-22 |
|
| 408-215
| 9 |
Sunnyvale |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2010-04-16 |
|
| 408-216
| A |
San Jose: West DA |
CA |
SNJSCARMDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
|
|
| 408-216
| 0 |
San Jose: West DA |
CA |
|
318J COMCAST IP PHONE, LLC |
722 |
|
2007-06-22 |
|
| 408-216
| 1 |
San Jose: West DA |
CA |
|
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
|
|
| 408-216
| 2 |
San Jose: West DA |
CA |
|
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
|
|
| 408-216
| 3 |
San Jose: West DA |
CA |
|
6529 T-MOBILE USA, INC. |
722 |
|
2006-07-06 |
|
| 408-216
| 4 |
San Jose: West DA |
CA |
|
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
|
|
| 408-216
| 5 |
San Jose: West DA |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2005-04-21 |
|
| 408-216
| 6 |
San Jose: West DA |
CA |
|
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
|
|
| 408-216
| 7 |
San Jose: West DA |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2005-03-12 |
|
| 408-216
| 8 |
San Jose: West DA |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2005-03-12 |
|
| 408-216
| 9 |
San Jose: West DA |
CA |
|
318J COMCAST IP PHONE, LLC |
722 |
|
2007-06-22 |
|
| 408-217
| A |
San Jose: West DA |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 408-217
| 0 |
San Jose: West DA |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2008-01-19 |
|
| 408-217
| 1 |
San Jose: West DA |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2008-06-02 |
|
| 408-217
| 2 |
San Jose: West DA |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2008-06-13 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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