Local Calling Guide
Area code/prefix search
NPA: 661
[Rate centres in NPA 661]
[Dial plan for NPA 661]
NXX: 531
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 661-531
| A |
Arvin |
CA |
BKFDCA01VMD |
6529 T-MOBILE USA, INC. |
734 |
|
|
|
| 661-531
| 0 |
Arvin |
CA |
BKFDCA11X7X |
624H ONVOY SPECTRUM, LLC |
734 |
|
2021-12-20 |
|
| 661-531
| 1 |
Arvin |
CA |
BKFDCA11GMD |
649C ONVOY, LLC - CA |
734 |
|
2023-10-30 |
|
| 661-531
| 2 |
Arvin |
CA |
BKFDCA11GMD |
649C ONVOY, LLC - CA |
734 |
|
2023-10-30 |
|
| 661-531
| 3 |
Arvin |
CA |
BKFDCA018MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
734 |
|
2023-09-14 |
|
| 661-531
| 4 |
Arvin |
CA |
BKFDCAKTX1X |
939H COMMIO, LLC |
734 |
|
2022-11-11 |
|
| 661-531
| 5 |
Arvin |
CA |
BKFDCA018MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
734 |
|
2023-02-11 |
|
| 661-531
| 6 |
Arvin |
CA |
BKFDCA018MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
734 |
|
2022-09-11 |
|
| 661-531
| 7 |
Arvin |
CA |
BKFDCA01VMD |
6529 T-MOBILE USA, INC. |
734 |
|
2021-12-19 |
|
| 661-531
| 8 |
Arvin |
CA |
BKFDCA01VMD |
6529 T-MOBILE USA, INC. |
734 |
|
2021-12-19 |
|
| 661-531
| 9 |
Arvin |
CA |
BKFDCA01VMD |
6529 T-MOBILE USA, INC. |
734 |
|
2021-12-19 |
|
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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