Local Calling Guide
Area code/prefix search
NPA: 661
[Rate centres in NPA 661]
[Dial plan for NPA 661]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 661-997
| 9 |
McFarland |
CA |
BKFDCA018MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
734 |
|
2024-02-05 |
|
| 661-998
| A |
Palmdale: Palmdale DA |
CA |
LSANCA03DS3 |
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
|
|
| 661-998
| 0 |
Palmdale: Palmdale DA |
CA |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2007-11-02 |
|
| 661-998
| 1 |
Palmdale: Palmdale DA |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2013-05-03 |
|
| 661-998
| 2 |
Palmdale: Palmdale DA |
CA |
LSANCA03DS3 |
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
|
|
| 661-998
| 3 |
Palmdale: Palmdale DA |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2008-04-21 |
|
| 661-998
| 4 |
Palmdale: Palmdale DA |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2008-04-21 |
|
| 661-998
| 5 |
Palmdale: Palmdale DA |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2008-11-20 |
|
| 661-998
| 6 |
Palmdale: Palmdale DA |
CA |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2008-10-23 |
|
| 661-998
| 7 |
Palmdale: Palmdale DA |
CA |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2008-10-23 |
|
| 661-998
| 8 |
Palmdale: Palmdale DA |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2007-07-30 |
|
| 661-998
| 9 |
Palmdale: Palmdale DA |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2007-12-09 |
|
| 661-999
| A |
Edwards |
CA |
BKFDCA11GMD |
649C ONVOY, LLC - CA |
734 |
|
|
|
| 661-999
| 1 |
Edwards |
CA |
BKFDCA11GMD |
649C ONVOY, LLC - CA |
734 |
|
|
|
| 661-999
| 2 |
Edwards |
CA |
BKFDCA11GMD |
649C ONVOY, LLC - CA |
734 |
|
|
|
| 661-999
| 3 |
Edwards |
CA |
BKFDCA11GMD |
649C ONVOY, LLC - CA |
734 |
|
|
|
| 661-999
| 5 |
Edwards |
CA |
|
965H FRACTEL, LLC |
734 |
|
2020-06-26 |
|
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
Sponsored by: VoIP.ms
Like this site? We accept donations via PayPal.