Local Calling Guide
Area code/prefix search
NPA: 661
[Rate centres in NPA 661]
[Dial plan for NPA 661]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 661-473
| 6 |
Bakersfield: South DA |
CA |
BKFDCA19DS0 |
9740 PACIFIC BELL |
734 |
|
2013-10-01 |
|
| 661-473
| 7 |
Bakersfield: South DA |
CA |
BKFDCA12X1X |
7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
734 |
|
2014-04-08 |
|
| 661-473
| 8 |
Bakersfield: South DA |
CA |
BKFDCA19DS0 |
9740 PACIFIC BELL |
734 |
|
2013-10-01 |
|
| 661-473
| 9 |
Bakersfield: South DA |
CA |
BKFDCAJAAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
734 |
|
2014-01-07 |
|
| 661-474
| A |
Delano |
CA |
BKFDCAJAAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
734 |
|
|
|
| 661-474
| 0 |
Delano |
CA |
BKFDCAJAAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
734 |
|
2010-05-03 |
|
| 661-474
| 1 |
Delano |
CA |
BKFDCA01X2X |
5562 METROPCS, INC. |
734 |
|
2011-02-07 |
|
| 661-474
| 2 |
Delano |
CA |
BKFDCA01X0X |
516C AT&T CORP. |
734 |
|
2010-11-30 |
|
| 661-474
| 3 |
Delano |
CA |
BKFDCA01X2X |
6529 T-MOBILE USA, INC. |
734 |
|
2011-02-03 |
|
| 661-474
| 4 |
Delano |
CA |
BKFDCA11EMD |
981E BANDWIDTH.COM CLEC, LLC - CA |
734 |
|
2010-07-02 |
|
| 661-474
| 5 |
Delano |
CA |
BKFDCA01X2X |
5562 METROPCS, INC. |
734 |
|
2011-06-18 |
|
| 661-474
| 6 |
Delano |
CA |
BKFDCA119MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
734 |
|
2011-04-07 |
|
| 661-474
| 7 |
Delano |
CA |
BKFDCAJAAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
734 |
|
2010-12-05 |
|
| 661-474
| 8 |
Delano |
CA |
BKFDCA01X2X |
5562 METROPCS, INC. |
734 |
|
2011-06-18 |
|
| 661-474
| 9 |
Delano |
CA |
BKFDCAJAAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
734 |
|
2011-06-21 |
|
| 661-475
| A |
Edwards |
CA |
BKFDCA11GMD |
649C ONVOY, LLC - CA |
734 |
|
|
|
| 661-475
| 0 |
Edwards |
CA |
BKFDCA11GMD |
649C ONVOY, LLC - CA |
734 |
|
2022-12-19 |
|
| 661-475
| 1 |
Edwards |
CA |
BKFDCA11GMD |
649C ONVOY, LLC - CA |
734 |
|
2019-02-22 |
|
| 661-475
| 5 |
Edwards |
CA |
BKFDCA11GMD |
649C ONVOY, LLC - CA |
734 |
|
2014-01-05 |
|
| 661-475
| 6 |
Edwards |
CA |
BKFDCA11GMD |
649C ONVOY, LLC - CA |
734 |
|
2019-09-13 |
|
| 661-475
| 8 |
Edwards |
CA |
BKFDCA11GMD |
649C ONVOY, LLC - CA |
734 |
|
2019-02-22 |
|
| 661-476
| A |
Santa Clarita: Newhall-Castaic DA |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
|
|
| 661-476
| 0 |
Santa Clarita: Newhall-Castaic DA |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2006-08-07 |
|
| 661-476
| 1 |
Santa Clarita: Newhall-Castaic DA |
CA |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2006-09-23 |
|
| 661-476
| 2 |
Santa Clarita: Newhall-Castaic DA |
CA |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2007-04-26 |
|
| 661-476
| 3 |
Santa Clarita: Newhall-Castaic DA |
CA |
ANHMCANG5MD |
829J PAETEC ITEL, LLC |
730 |
|
2007-06-11 |
|
| 661-476
| 4 |
Santa Clarita: Newhall-Castaic DA |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2006-12-29 |
|
| 661-476
| 5 |
Santa Clarita: Newhall-Castaic DA |
CA |
SHOKCA02QMD |
793K TWC IP ENABLED SERVICES, LLC |
730 |
|
2007-01-10 |
|
| 661-476
| 6 |
Santa Clarita: Newhall-Castaic DA |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2006-08-07 |
|
| 661-476
| 7 |
Santa Clarita: Newhall-Castaic DA |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2007-01-29 |
|
| 661-476
| 8 |
Santa Clarita: Newhall-Castaic DA |
CA |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2007-08-10 |
|
| 661-476
| 9 |
Santa Clarita: Newhall-Castaic DA |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2007-08-16 |
|
| 661-477
| A |
Bakersfield: Main DA |
CA |
BKFDCAJAAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
734 |
|
|
|
| 661-477
| 0 |
Bakersfield: Main DA |
CA |
BKFDCAJAAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
734 |
|
2004-10-10 |
|
| 661-477
| 1 |
Bakersfield: Main DA |
CA |
BKFDCAJAAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
734 |
|
2003-07-02 |
|
| 661-477
| 2 |
Bakersfield: Main DA |
CA |
BKFDCAJAAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
734 |
|
2003-07-02 |
|
| 661-477
| 3 |
Bakersfield: Main DA |
CA |
BKFDCAJAAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
734 |
|
2003-07-02 |
|
| 661-477
| 4 |
Bakersfield: Main DA |
CA |
BKFDCAJAAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
734 |
|
2003-07-02 |
|
| 661-477
| 5 |
Bakersfield: Main DA |
CA |
BKFDCAJAAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
734 |
|
2003-10-04 |
|
| 661-477
| 6 |
Bakersfield: Main DA |
CA |
BKFDCAJAAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
734 |
|
2003-10-04 |
|
| 661-477
| 7 |
Bakersfield: Main DA |
CA |
BKFDCAJAAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
734 |
|
2004-02-25 |
|
| 661-477
| 8 |
Bakersfield: Main DA |
CA |
BKFDCAJAAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
734 |
|
2004-02-25 |
|
| 661-477
| 9 |
Bakersfield: Main DA |
CA |
BKFDCAJAAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
734 |
|
2004-10-10 |
|
| 661-478
| A |
Palmdale: Palmdale DA |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
|
|
| 661-479
| A |
Bakersfield: Main DA |
CA |
BKFDCAKTDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
734 |
|
|
|
| 661-479
| 0 |
Bakersfield: Main DA |
CA |
BKFDCAKTDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
734 |
|
2017-01-09 |
|
| 661-479
| 1 |
Bakersfield: Main DA |
CA |
BKFDCA018MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
734 |
|
2018-04-05 |
|
| 661-479
| 2 |
Bakersfield: Main DA |
CA |
BKFDCA018MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
734 |
|
2018-04-05 |
|
| 661-479
| 3 |
Bakersfield: Main DA |
CA |
BKFDCA01X2X |
5562 METROPCS, INC. |
734 |
|
2018-05-06 |
|
| 661-479
| 4 |
Bakersfield: Main DA |
CA |
BKFDCA01X2X |
5562 METROPCS, INC. |
734 |
|
2018-05-21 |
|
<< 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 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 >>
Last updated: Sat, 10 Oct 2026 15:24:20 UTC
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