Local Calling Guide
Area code/prefix search
NPA: 661
[Rate centres in NPA 661]
[Dial plan for NPA 661]
Block: A
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 661-610
| A |
Bakersfield: Main DA |
CA |
BKFDCA01WMD |
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
734 |
|
|
|
| 661-612
| A |
Bakersfield: Main DA |
CA |
BKFDCAKTXXX |
490J DISH WIRELESS, LLC |
734 |
|
|
|
| 661-613
| A |
Edwards |
CA |
BKFDCA11X9X |
114J EXIANT COMMUNICATIONS LLC |
734 |
|
|
|
| 661-614
| A |
Tehachapi |
CA |
BKFDCA018MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
734 |
|
|
|
| 661-615
| A |
Bakersfield: North DA |
CA |
BKFDCA12X1X |
7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
734 |
|
|
|
| 661-616
| A |
Bakersfield: Main DA |
CA |
BKFDCA12DS1 |
7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
734 |
|
|
|
| 661-617
| A |
Bakersfield: South DA |
CA |
BKFDCA12DS1 |
7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
734 |
|
|
|
| 661-618
| A |
Palmdale: Palmdale DA |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
|
|
| 661-619
| A |
Bakersfield: Main DA |
CA |
BKFDCAJAAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
734 |
|
|
|
| 661-620
| A |
Santa Clarita: Saugus Canyon Country DA |
CA |
LSANCARCDSZ |
7894 NORTH COUNTY COMMUNICATION CORPORATION - CA |
730 |
|
|
|
| 661-621
| A |
Santa Clarita: Saugus Canyon Country DA |
CA |
|
899D METROPCS NETWORKS, LLC |
730 |
|
|
|
| 661-622
| A |
Palmdale: Leona Valley DA |
CA |
ONTRCAFXDS0 |
7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
730 |
|
|
|
| 661-623
| A |
Taft |
CA |
BKFDCA018MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
734 |
|
|
|
| 661-624
| A |
Bakersfield: South DA |
CA |
BKFDCA11XAX |
515J IP HORIZON LLC |
734 |
|
|
|
| 661-625
| A |
Santa Clarita: Newhall-Castaic DA |
CA |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
|
|
| 661-627
| A |
Santa Clarita: Newhall-Castaic DA |
CA |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
|
|
| 661-629
| A |
Bakersfield: North DA |
CA |
BKFDCAKTX1X |
939H COMMIO, LLC |
734 |
|
2024-03-03 |
|
| 661-630
| A |
Shafter |
CA |
BKFECANDGT0 |
337E BRIGHT HOUSE NTWS INFORMATION SVCS (CALIFORNIA) CA |
734 |
|
|
|
| 661-631
| A |
Bakersfield: Main DA |
CA |
BKFDCA12DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-632
| A |
Bakersfield: Main DA |
CA |
BKFDCA12DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-633
| A |
Bakersfield: Main DA |
CA |
BKFDCA12DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-634
| A |
Bakersfield: Main DA |
CA |
BKFDCA12DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-635
| A |
Bakersfield: Main DA |
CA |
BKFDCA12DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-636
| A |
Bakersfield: Main DA |
CA |
BKFDCA12DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-637
| A |
Bakersfield: Main DA |
CA |
BKFDCA12DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-638
| A |
Bakersfield: Main DA |
CA |
BKFDCA12DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-639
| A |
Lake Hughes |
CA |
LSANCAJWJMD |
516J TON80 COMMUNICATIONS, LLC |
730 |
|
|
|
| 661-640
| A |
Bakersfield: North DA |
CA |
BKFDCAKTX9X |
321J HD CARRIER LLC |
734 |
|
2024-09-02 |
|
| 661-641
| A |
Edwards |
CA |
BKFDCA11XIX |
622J SKYE TELECOM LLC DBA SKYETEL |
734 |
|
|
|
| 661-642
| A |
Delano |
CA |
BKFDCA01WMD |
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
734 |
|
2024-01-19 |
|
| 661-643
| A |
Lancaster |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2024-08-17 |
|
| 661-644
| A |
Santa Clarita: Newhall-Castaic DA |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
|
|
| 661-645
| A |
Santa Clarita: Newhall-Castaic DA |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
|
|
| 661-646
| A |
Lancaster |
CA |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2024-08-26 |
|
| 661-647
| A |
Bakersfield: South DA |
CA |
BKFDCA11GMD |
649C ONVOY, LLC - CA |
734 |
|
2024-08-26 |
|
| 661-648
| A |
Palmdale: Palmdale DA |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2024-09-22 |
|
| 661-649
| A |
Arvin |
CA |
BKFDCA12XRX |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
734 |
|
|
|
| 661-651
| A |
Santa Clarita: Newhall-Castaic DA |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
|
|
| 661-652
| A |
Santa Clarita: Newhall-Castaic DA |
CA |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2024-11-03 |
|
| 661-653
| A |
Delano |
CA |
BKFDCA01X2X |
6529 T-MOBILE USA, INC. |
734 |
|
|
|
| 661-654
| A |
Bakersfield: South DA |
CA |
BKFDCA19DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-655
| A |
Arvin |
CA |
BKFDCAKTX6X |
965H FRACTEL, LLC |
734 |
|
|
|
| 661-656
| A |
Palmdale: Palmdale DA |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2024-11-11 |
|
| 661-658
| A |
Bakersfield: Main DA |
CA |
BKFDCAKTX3Y |
616J LEAP TELECOM, LLC |
734 |
|
2024-11-22 |
|
| 661-659
| A |
Bakersfield: Main DA |
CA |
|
490J DISH WIRELESS, LLC |
734 |
|
2025-05-01 |
|
| 661-660
| A |
Santa Clarita: Saugus Canyon Country DA |
CA |
LSANCA03GMD |
624H ONVOY SPECTRUM, LLC |
730 |
|
|
|
| 661-662
| A |
Bakersfield: Main DA |
CA |
BKFDCAKTX1X |
939H COMMIO, LLC |
734 |
|
|
|
| 661-663
| A |
Bakersfield: South DA |
CA |
BKFDCA19DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-664
| A |
Bakersfield: South DA |
CA |
BKFDCA19DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-665
| A |
Bakersfield: South DA |
CA |
BKFDCA19DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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