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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 661-825
| 2 |
Tehachapi |
CA |
BKFDCA01WMD |
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
734 |
|
|
|
| 661-825
| 3 |
Tehachapi |
CA |
BKFDCA11GMD |
649C ONVOY, LLC - CA |
734 |
|
|
|
| 661-825
| 4 |
Tehachapi |
CA |
BKFDCA11GMD |
649C ONVOY, LLC - CA |
734 |
|
2019-02-22 |
|
| 661-825
| 5 |
Tehachapi |
CA |
BKFDCA01X0X |
516C AT&T CORP. |
734 |
|
2011-06-08 |
|
| 661-825
| 6 |
Tehachapi |
CA |
BKFDCA01X2X |
6529 T-MOBILE USA, INC. |
734 |
|
2015-03-06 |
|
| 661-825
| 7 |
Tehachapi |
CA |
BKFDCA01X2X |
6529 T-MOBILE USA, INC. |
734 |
|
2015-03-06 |
|
| 661-825
| 8 |
Tehachapi |
CA |
BKFDCA01X2X |
6529 T-MOBILE USA, INC. |
734 |
|
2020-08-05 |
|
| 661-825
| 9 |
Tehachapi |
CA |
BKFDCA01X2X |
6529 T-MOBILE USA, INC. |
734 |
|
2018-10-13 |
|
| 661-827
| A |
Bakersfield: South DA |
CA |
BKFDCA14DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-827
| 0 |
Bakersfield: South DA |
CA |
BKFDCA14DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-827
| 1 |
Bakersfield: South DA |
CA |
BKFDCA14DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-827
| 2 |
Bakersfield: South DA |
CA |
BKFDCA11GMD |
649C ONVOY, LLC - CA |
734 |
|
2008-06-12 |
|
| 661-827
| 3 |
Bakersfield: South DA |
CA |
BKFDCA14DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-827
| 4 |
Bakersfield: South DA |
CA |
BKFDCA14DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-827
| 5 |
Bakersfield: South DA |
CA |
BKFDCA14DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-827
| 6 |
Bakersfield: South DA |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
734 |
|
2025-01-08 |
|
| 661-827
| 7 |
Bakersfield: South DA |
CA |
BKFDCAJAAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
734 |
|
2011-05-20 |
|
| 661-827
| 8 |
Bakersfield: South DA |
CA |
BKFDCA14DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-827
| 9 |
Bakersfield: South DA |
CA |
BKFDCA14DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-829
| A |
Bakersfield: North DA |
CA |
BKFDCA17DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-829
| 0 |
Bakersfield: North DA |
CA |
BKFDCA119MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
734 |
|
2013-10-28 |
|
| 661-829
| 1 |
Bakersfield: North DA |
CA |
BKFDCA17DS0 |
9740 PACIFIC BELL |
734 |
|
2004-03-08 |
|
| 661-829
| 2 |
Bakersfield: North DA |
CA |
BKFDCA17DS0 |
9740 PACIFIC BELL |
734 |
|
2004-02-20 |
|
| 661-829
| 3 |
Bakersfield: North DA |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
734 |
|
2025-01-08 |
|
| 661-829
| 4 |
Bakersfield: North DA |
CA |
BKFDCA119MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
734 |
|
2005-07-26 |
|
| 661-829
| 5 |
Bakersfield: North DA |
CA |
BKFECANDGT0 |
337E BRIGHT HOUSE NTWS INFORMATION SVCS (CALIFORNIA) CA |
734 |
|
2008-08-18 |
|
| 661-829
| 6 |
Bakersfield: North DA |
CA |
BKFECANDGT0 |
337E BRIGHT HOUSE NTWS INFORMATION SVCS (CALIFORNIA) CA |
734 |
|
2010-05-07 |
|
| 661-829
| 7 |
Bakersfield: North DA |
CA |
BKFECANDGT0 |
337E BRIGHT HOUSE NTWS INFORMATION SVCS (CALIFORNIA) CA |
734 |
|
2011-05-19 |
|
| 661-829
| 8 |
Bakersfield: North DA |
CA |
BKFDCA12XRX |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
734 |
|
2009-04-23 |
|
| 661-829
| 9 |
Bakersfield: North DA |
CA |
BKFDCA01X2X |
5562 METROPCS, INC. |
734 |
|
2006-06-05 |
|
| 661-831
| A |
Bakersfield: South DA |
CA |
BKFDCA14DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-832
| A |
Bakersfield: South DA |
CA |
BKFDCA14DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-833
| A |
Bakersfield: South DA |
CA |
BKFDCA14DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-834
| A |
Bakersfield: South DA |
CA |
BKFDCA14DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-835
| A |
Bakersfield: South DA |
CA |
BKFDCA14DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-835
| 0 |
Bakersfield: South DA |
CA |
BKFDCA14DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-835
| 1 |
Bakersfield: South DA |
CA |
BKFDCA14DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-835
| 2 |
Bakersfield: South DA |
CA |
BKFDCA14DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-835
| 3 |
Bakersfield: South DA |
CA |
BKFDCA14DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-835
| 4 |
Bakersfield: South DA |
CA |
BKFDCA14DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-835
| 5 |
Bakersfield: South DA |
CA |
BKFDCA14DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-835
| 6 |
Bakersfield: South DA |
CA |
BKFDCA119MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
734 |
|
2011-10-24 |
|
| 661-835
| 7 |
Bakersfield: South DA |
CA |
BKFDCA14DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-835
| 8 |
Bakersfield: South DA |
CA |
BKFDCA14DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-835
| 9 |
Bakersfield: South DA |
CA |
BKFDCA14DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-836
| A |
Bakersfield: South DA |
CA |
BKFDCA14DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-836
| 0 |
Bakersfield: South DA |
CA |
BKFDCA14DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-836
| 1 |
Bakersfield: South DA |
CA |
BKFDCA14DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-836
| 2 |
Bakersfield: South DA |
CA |
BKFDCA14DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-836
| 3 |
Bakersfield: South DA |
CA |
BKFDCA14DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-836
| 4 |
Bakersfield: South DA |
CA |
BKFDCA14DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-836
| 5 |
Bakersfield: South DA |
CA |
BKFECANDGT0 |
337E BRIGHT HOUSE NTWS INFORMATION SVCS (CALIFORNIA) CA |
734 |
|
2008-08-16 |
|
| 661-836
| 6 |
Bakersfield: South DA |
CA |
BKFDCA14DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-836
| 7 |
Bakersfield: South DA |
CA |
BKFDCA119MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
734 |
|
2008-02-11 |
|
| 661-836
| 8 |
Bakersfield: South DA |
CA |
BKFDCA14DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-836
| 9 |
Bakersfield: South DA |
CA |
BKFDCA14DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-837
| A |
Bakersfield: South DA |
CA |
BKFDCA14DS0 |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-839
| A |
Palmdale: Palmdale DA |
CA |
LSANCA03DS3 |
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
|
|
| 661-839
| 0 |
Palmdale: Palmdale DA |
CA |
LSANCA03DS3 |
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
|
|
| 661-839
| 1 |
Palmdale: Palmdale DA |
CA |
LSANCA03DS3 |
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
|
|
| 661-839
| 2 |
Palmdale: Palmdale DA |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2005-09-09 |
|
| 661-839
| 3 |
Palmdale: Palmdale DA |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2005-09-09 |
|
| 661-839
| 4 |
Palmdale: Palmdale DA |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2005-12-12 |
|
| 661-839
| 5 |
Palmdale: Palmdale DA |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2005-12-12 |
|
| 661-839
| 6 |
Palmdale: Palmdale DA |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2005-09-09 |
|
| 661-839
| 7 |
Palmdale: Palmdale DA |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2005-09-09 |
|
| 661-839
| 8 |
Palmdale: Palmdale DA |
CA |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2005-10-08 |
|
| 661-839
| 9 |
Palmdale: Palmdale DA |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2006-09-25 |
|
| 661-840
| A |
Bakersfield: Main DA |
CA |
BKFDCA11X7X |
624H ONVOY SPECTRUM, LLC |
734 |
|
|
|
| 661-840
| 0 |
Bakersfield: Main DA |
CA |
BKFDCA11X7X |
624H ONVOY SPECTRUM, LLC |
734 |
|
2021-06-15 |
|
| 661-840
| 1 |
Bakersfield: Main DA |
CA |
BKFDCA01X2X |
6529 T-MOBILE USA, INC. |
734 |
|
2021-04-17 |
|
| 661-840
| 2 |
Bakersfield: Main DA |
CA |
BKFDCA01X2X |
6529 T-MOBILE USA, INC. |
734 |
|
2021-04-17 |
|
| 661-840
| 3 |
Bakersfield: Main DA |
CA |
BKFDCA01X2X |
6529 T-MOBILE USA, INC. |
734 |
|
2021-04-17 |
|
| 661-840
| 4 |
Bakersfield: Main DA |
CA |
BKFDCA01X2X |
6529 T-MOBILE USA, INC. |
734 |
|
2021-04-17 |
|
| 661-840
| 5 |
Bakersfield: Main DA |
CA |
BKFDCA11GMD |
649C ONVOY, LLC - CA |
734 |
|
|
|
| 661-840
| 6 |
Bakersfield: Main DA |
CA |
BKFDCA11GMD |
649C ONVOY, LLC - CA |
734 |
|
|
|
| 661-840
| 7 |
Bakersfield: Main DA |
CA |
BKFDCA01X2X |
6529 T-MOBILE USA, INC. |
734 |
|
2021-04-17 |
|
| 661-840
| 8 |
Bakersfield: Main DA |
CA |
BKFDCA11GMD |
649C ONVOY, LLC - CA |
734 |
|
|
|
| 661-840
| 9 |
Bakersfield: Main DA |
CA |
BKFDCA11GMD |
649C ONVOY, LLC - CA |
734 |
|
|
|
| 661-842
| A |
Bakersfield: Main DA |
CA |
BKFDCA1176T |
9740 PACIFIC BELL |
734 |
|
|
|
| 661-843
| A |
Bakersfield: Main DA |
CA |
BKFDCA11GMD |
649C ONVOY, LLC - CA |
734 |
|
|
|
| 661-843
| 0 |
Bakersfield: Main DA |
CA |
BKFDCA11GMD |
649C ONVOY, LLC - CA |
734 |
|
2021-06-01 |
|
| 661-843
| 1 |
Bakersfield: Main DA |
CA |
BKFDCA11GMD |
649C ONVOY, LLC - CA |
734 |
|
|
|
| 661-843
| 2 |
Bakersfield: Main DA |
CA |
BKFDCA11GMD |
649C ONVOY, LLC - CA |
734 |
|
|
|
| 661-843
| 3 |
Bakersfield: Main DA |
CA |
BKFDCA12X5X |
9262 UTILITY TELECOM GROUP, LLC - CA |
734 |
|
|
|
| 661-843
| 4 |
Bakersfield: Main DA |
CA |
BKFDCA01X2X |
6529 T-MOBILE USA, INC. |
734 |
|
2021-12-21 |
|
| 661-843
| 5 |
Bakersfield: Main DA |
CA |
BKFDCA11GMD |
649C ONVOY, LLC - CA |
734 |
|
|
|
| 661-843
| 6 |
Bakersfield: Main DA |
CA |
BKFDCA11EMD |
981E BANDWIDTH.COM CLEC, LLC - CA |
734 |
|
|
|
| 661-843
| 7 |
Bakersfield: Main DA |
CA |
BKFECANDGT0 |
337E BRIGHT HOUSE NTWS INFORMATION SVCS (CALIFORNIA) CA |
734 |
|
2011-07-28 |
|
| 661-843
| 8 |
Bakersfield: Main DA |
CA |
BKFDCA12X1X |
7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
734 |
|
2012-05-26 |
|
| 661-843
| 9 |
Bakersfield: Main DA |
CA |
BKFDCA12X5X |
9262 UTILITY TELECOM GROUP, LLC - CA |
734 |
|
|
|
| 661-844
| A |
Palmdale: Palmdale DA |
CA |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
|
|
| 661-844
| 0 |
Palmdale: Palmdale DA |
CA |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2020-08-05 |
|
| 661-844
| 1 |
Palmdale: Palmdale DA |
CA |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2020-08-05 |
|
| 661-844
| 2 |
Palmdale: Palmdale DA |
CA |
LSANCAJW5MD |
197D VONAGE AMERICA LLC |
730 |
|
2020-08-01 |
|
| 661-844
| 3 |
Palmdale: Palmdale DA |
CA |
LSANCAJW5MD |
197D VONAGE AMERICA LLC |
730 |
|
2020-08-01 |
|
| 661-844
| 4 |
Palmdale: Palmdale DA |
CA |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
2020-07-31 |
|
| 661-844
| 5 |
Palmdale: Palmdale DA |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2020-08-01 |
|
| 661-844
| 6 |
Palmdale: Palmdale DA |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2020-08-01 |
|
| 661-844
| 7 |
Palmdale: Palmdale DA |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2021-05-12 |
|
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Last updated: Sun, 27 Apr 2025 12:48:38 UTC
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