Local Calling Guide
Area code/prefix search
NPA: 408
[Rate centres in NPA 408]
[Dial plan for NPA 408]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 408-594
| 1 |
Sunnyvale |
CA |
|
5562 METROPCS, INC. |
722 |
|
|
|
| 408-594
| 2 |
Sunnyvale |
CA |
|
5562 METROPCS, INC. |
722 |
|
|
|
| 408-594
| 3 |
Sunnyvale |
CA |
|
5562 METROPCS, INC. |
722 |
|
|
|
| 408-594
| 4 |
Sunnyvale |
CA |
|
5562 METROPCS, INC. |
722 |
|
|
|
| 408-594
| 5 |
Sunnyvale |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2006-10-09 |
|
| 408-594
| 6 |
Sunnyvale |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2014-05-20 |
|
| 408-594
| 7 |
Sunnyvale |
CA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2012-05-18 |
|
| 408-594
| 8 |
Sunnyvale |
CA |
|
6529 T-MOBILE USA, INC. |
722 |
|
2008-07-03 |
|
| 408-594
| 9 |
Sunnyvale |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2006-10-09 |
|
| 408-595
| A |
San Jose: West DA |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 408-595
| 0 |
San Jose: West DA |
CA |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-595
| 1 |
San Jose: West DA |
CA |
|
5562 METROPCS, INC. |
722 |
|
|
|
| 408-595
| 2 |
San Jose: West DA |
CA |
|
5562 METROPCS, INC. |
722 |
|
|
|
| 408-595
| 3 |
San Jose: West DA |
CA |
|
5562 METROPCS, INC. |
722 |
|
|
|
| 408-595
| 4 |
San Jose: West DA |
CA |
|
5562 METROPCS, INC. |
722 |
|
|
|
| 408-595
| 5 |
San Jose: West DA |
CA |
|
5562 METROPCS, INC. |
722 |
|
|
|
| 408-595
| 6 |
San Jose: West DA |
CA |
|
5562 METROPCS, INC. |
722 |
|
|
|
| 408-595
| 7 |
San Jose: West DA |
CA |
|
5562 METROPCS, INC. |
722 |
|
|
|
| 408-595
| 8 |
San Jose: West DA |
CA |
|
5562 METROPCS, INC. |
722 |
|
|
|
| 408-595
| 9 |
San Jose: West DA |
CA |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-596
| A |
Los Gatos |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
|
|
| 408-596
| 0 |
Los Gatos |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
|
|
| 408-596
| 1 |
Los Gatos |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
|
|
| 408-596
| 2 |
Los Gatos |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2011-08-13 |
|
| 408-596
| 3 |
Los Gatos |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2009-11-09 |
|
| 408-596
| 4 |
Los Gatos |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2009-11-09 |
|
| 408-596
| 5 |
Los Gatos |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2010-09-11 |
|
| 408-596
| 6 |
Los Gatos |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
|
|
| 408-596
| 7 |
Los Gatos |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-10-28 |
|
| 408-596
| 8 |
Los Gatos |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-10-28 |
|
| 408-596
| 9 |
Los Gatos |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-11-14 |
|
| 408-597
| A |
San Jose: North DA |
CA |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 408-597
| 0 |
San Jose: North DA |
CA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 408-597
| 1 |
San Jose: North DA |
CA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 408-597
| 2 |
San Jose: North DA |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2012-03-02 |
|
| 408-597
| 3 |
San Jose: North DA |
CA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 408-597
| 4 |
San Jose: North DA |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2012-03-08 |
|
| 408-597
| 5 |
San Jose: North DA |
CA |
|
5562 METROPCS, INC. |
722 |
|
2003-03-26 |
|
| 408-597
| 6 |
San Jose: North DA |
CA |
|
5562 METROPCS, INC. |
722 |
|
2003-03-26 |
|
| 408-597
| 7 |
San Jose: North DA |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2004-08-05 |
|
| 408-597
| 8 |
San Jose: North DA |
CA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 408-597
| 9 |
San Jose: North DA |
CA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 408-598
| A |
Sunnyvale |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
|
|
| 408-598
| 0 |
Sunnyvale |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2007-06-10 |
|
| 408-598
| 1 |
Sunnyvale |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2007-07-03 |
|
| 408-598
| 2 |
Sunnyvale |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2007-07-03 |
|
| 408-598
| 3 |
Sunnyvale |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2011-01-03 |
|
| 408-598
| 4 |
Sunnyvale |
CA |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
2007-09-04 |
|
| 408-598
| 5 |
Sunnyvale |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2007-08-06 |
|
| 408-598
| 6 |
Sunnyvale |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2007-12-15 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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