Local Calling Guide
Area code/prefix search
NPA: 415
[Rate centres in NPA 415]
[Dial plan for NPA 415]
NXX: 483
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 415-483
| A |
Ignacio |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 415-483
| 0 |
Ignacio |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2014-06-15 |
|
| 415-483
| 1 |
Ignacio |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 415-483
| 2 |
Ignacio |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2011-05-07 |
|
| 415-483
| 3 |
Ignacio |
CA |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2005-09-17 |
|
| 415-483
| 4 |
Ignacio |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2004-04-10 |
|
| 415-483
| 5 |
Ignacio |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2011-02-17 |
|
| 415-483
| 6 |
Ignacio |
CA |
|
6529 T-MOBILE USA, INC. |
722 |
|
2009-09-19 |
|
| 415-483
| 7 |
Ignacio |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2011-04-09 |
|
| 415-483
| 8 |
Ignacio |
CA |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
2007-12-27 |
|
| 415-483
| 9 |
Ignacio |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2011-05-07 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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