Local Calling Guide
Area code/prefix search
NPA: 442
[Rate centres in NPA 442]
[Dial plan for NPA 442]
NXX: 273
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 442-273
| A |
Vista |
CA |
ESCNCAKY2MD |
6529 T-MOBILE USA, INC. |
732 |
|
|
|
| 442-273
| 0 |
Vista |
CA |
SNDGCA02XIZ |
981E BANDWIDTH.COM CLEC, LLC - CA |
732 |
|
2015-08-20 |
|
| 442-273
| 1 |
Vista |
CA |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2016-02-15 |
|
| 442-273
| 2 |
Vista |
CA |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2016-02-15 |
|
| 442-273
| 3 |
Vista |
CA |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2021-08-09 |
|
| 442-273
| 4 |
Vista |
CA |
SNDICAETAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
732 |
|
2015-10-17 |
|
| 442-273
| 5 |
Vista |
CA |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2016-02-15 |
|
| 442-273
| 6 |
Vista |
CA |
ESCNCAKY2MD |
6529 T-MOBILE USA, INC. |
732 |
|
2015-05-04 |
|
| 442-273
| 7 |
Vista |
CA |
ESCNCAKY2MD |
6529 T-MOBILE USA, INC. |
732 |
|
2015-05-04 |
|
| 442-273
| 8 |
Vista |
CA |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2016-11-05 |
|
| 442-273
| 9 |
Vista |
CA |
ESCNCAKY2MD |
6529 T-MOBILE USA, INC. |
732 |
|
2015-05-04 |
|
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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