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 |
| 408-851
| 5 |
San Jose: West DA |
CA |
|
9740 PACIFIC BELL |
722 |
|
2004-05-07 |
|
| 408-851
| 6 |
San Jose: West DA |
CA |
|
9740 PACIFIC BELL |
722 |
|
2004-05-07 |
|
| 408-851
| 7 |
San Jose: West DA |
CA |
|
9740 PACIFIC BELL |
722 |
|
2004-05-07 |
|
| 408-851
| 8 |
San Jose: West DA |
CA |
|
9740 PACIFIC BELL |
722 |
|
2004-05-07 |
|
| 408-851
| 9 |
San Jose: West DA |
CA |
|
9740 PACIFIC BELL |
722 |
|
2004-05-07 |
|
| 408-852
| A |
Gilroy |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 408-852
| 0 |
Gilroy |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 408-852
| 1 |
Gilroy |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 408-852
| 2 |
Gilroy |
CA |
|
4420 FRONTIER CALIFORNIA INC. |
722 |
|
2006-09-10 |
|
| 408-852
| 3 |
Gilroy |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 408-852
| 4 |
Gilroy |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 408-852
| 5 |
Gilroy |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 408-852
| 6 |
Gilroy |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 408-852
| 7 |
Gilroy |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2025-08-01 |
|
| 408-852
| 8 |
Gilroy |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 408-852
| 9 |
Gilroy |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 408-853
| A |
San Jose: North DA |
CA |
SNJSCA21DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 408-854
| A |
San Jose: North DA |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 408-854
| 0 |
San Jose: North DA |
CA |
|
6529 T-MOBILE USA, INC. |
722 |
|
2006-06-10 |
|
| 408-854
| 1 |
San Jose: North DA |
CA |
|
5562 METROPCS, INC. |
722 |
|
2006-06-02 |
|
| 408-854
| 2 |
San Jose: North DA |
CA |
|
5562 METROPCS, INC. |
722 |
|
2006-06-02 |
|
| 408-854
| 3 |
San Jose: North DA |
CA |
|
5562 METROPCS, INC. |
722 |
|
2006-06-02 |
|
| 408-854
| 4 |
San Jose: North DA |
CA |
|
5562 METROPCS, INC. |
722 |
|
2006-06-02 |
|
| 408-854
| 5 |
San Jose: North DA |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2006-04-21 |
|
| 408-854
| 6 |
San Jose: North DA |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2006-05-12 |
|
| 408-854
| 7 |
San Jose: North DA |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2006-06-11 |
|
| 408-854
| 8 |
San Jose: North DA |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2006-06-11 |
|
| 408-854
| 9 |
San Jose: North DA |
CA |
|
5562 METROPCS, INC. |
722 |
|
2006-06-02 |
|
| 408-855
| A |
San Jose: West DA |
CA |
SNTCCA01DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 408-855
| 0 |
San Jose: West DA |
CA |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-855
| 1 |
San Jose: West DA |
CA |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-855
| 2 |
San Jose: West DA |
CA |
|
145J TERRA NOVA TELECOM INC. |
722 |
|
2021-01-07 |
|
| 408-855
| 3 |
San Jose: West DA |
CA |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-855
| 4 |
San Jose: West DA |
CA |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-855
| 5 |
San Jose: West DA |
CA |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-855
| 6 |
San Jose: West DA |
CA |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
2009-10-17 |
|
| 408-855
| 7 |
San Jose: West DA |
CA |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-855
| 8 |
San Jose: West DA |
CA |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-855
| 9 |
San Jose: West DA |
CA |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 408-856
| A |
San Jose: North DA |
CA |
SNJSCARMDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
|
|
| 408-856
| 0 |
San Jose: North DA |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2007-01-21 |
|
| 408-856
| 1 |
San Jose: North DA |
CA |
|
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
|
|
| 408-856
| 2 |
San Jose: North DA |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2007-01-27 |
|
| 408-856
| 3 |
San Jose: North DA |
CA |
|
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
|
|
| 408-856
| 4 |
San Jose: North DA |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2014-09-23 |
|
| 408-856
| 5 |
San Jose: North DA |
CA |
|
5562 METROPCS, INC. |
722 |
|
2010-08-09 |
|
| 408-856
| 6 |
San Jose: North DA |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2005-05-29 |
|
| 408-856
| 7 |
San Jose: North DA |
CA |
|
707H INTEGRATED PATH COMMUNICATIONS, LLC - CA |
722 |
|
2018-07-13 |
|
| 408-856
| 8 |
San Jose: North DA |
CA |
|
6529 T-MOBILE USA, INC. |
722 |
|
2008-05-05 |
|
| 408-856
| 9 |
San Jose: North DA |
CA |
|
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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