Local Calling Guide
Area code/prefix search
NPA: 661
[Rate centres in NPA 661]
[Dial plan for NPA 661]
NXX: 668
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 661-668
| A |
Earlimart |
CA |
BKFDCA12DS1 |
7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
734 |
|
|
|
| 661-668
| 0 |
Earlimart |
CA |
BKFDCA11GMD |
649C ONVOY, LLC - CA |
734 |
|
2024-06-07 |
|
| 661-668
| 1 |
Earlimart |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
734 |
|
2025-06-17 |
|
| 661-668
| 2 |
Earlimart |
CA |
BKFDCA11GMD |
649C ONVOY, LLC - CA |
734 |
|
2024-07-21 |
|
| 661-668
| 3 |
Earlimart |
CA |
|
318J COMCAST IP PHONE, LLC |
734 |
|
2025-03-08 |
|
| 661-668
| 4 |
Earlimart |
CA |
BKFDCA12DS1 |
7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
734 |
|
|
|
| 661-668
| 5 |
Earlimart |
CA |
BKFDCA11GMD |
649C ONVOY, LLC - CA |
734 |
|
2019-02-22 |
|
| 661-668
| 6 |
Earlimart |
CA |
BKFDCA11GMD |
649C ONVOY, LLC - CA |
734 |
|
2019-02-22 |
|
| 661-668
| 7 |
Earlimart |
CA |
BKFDCA018MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
734 |
|
2019-07-02 |
|
| 661-668
| 8 |
Earlimart |
CA |
BKFDCA018MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
734 |
|
2015-10-13 |
|
| 661-668
| 9 |
Earlimart |
CA |
BKFDCA018MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
734 |
|
2015-10-13 |
|
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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