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 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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 661-735
| 7 |
Bakersfield: South DA |
CA |
BKFECAND0MD |
045L BHN IP ENABLED SERVICES, LLC |
734 |
|
2007-07-26 |
|
| 661-735
| 8 |
Bakersfield: South DA |
CA |
BKFECAND0MD |
045L BHN IP ENABLED SERVICES, LLC |
734 |
|
2013-09-18 |
|
| 661-735
| 9 |
Bakersfield: South DA |
CA |
BKFDCA11GMD |
649C ONVOY, LLC - CA |
734 |
|
2006-10-13 |
|
| 661-736
| A |
Arvin |
CA |
BKFDCA01X2X |
6529 T-MOBILE USA, INC. |
734 |
|
|
|
| 661-736
| 0 |
Arvin |
CA |
BKFDCA01X2X |
6529 T-MOBILE USA, INC. |
734 |
|
2024-12-13 |
|
| 661-736
| 1 |
Arvin |
CA |
BKFDCA01X2X |
6529 T-MOBILE USA, INC. |
734 |
|
2024-12-13 |
|
| 661-736
| 2 |
Arvin |
CA |
BKFDCA01X2X |
6529 T-MOBILE USA, INC. |
734 |
|
2024-12-13 |
|
| 661-736
| 3 |
Arvin |
CA |
BKFDCA01X2X |
6529 T-MOBILE USA, INC. |
734 |
|
2024-12-13 |
|
| 661-736
| 4 |
Arvin |
CA |
BKFDCA01X2X |
6529 T-MOBILE USA, INC. |
734 |
|
2025-04-02 |
|
| 661-736
| 5 |
Arvin |
CA |
BKFDCA01X2X |
6529 T-MOBILE USA, INC. |
734 |
|
2025-04-02 |
|
| 661-736
| 6 |
Arvin |
CA |
BKFDCA01X2X |
6529 T-MOBILE USA, INC. |
734 |
|
2025-04-02 |
|
| 661-736
| 7 |
Arvin |
CA |
BKFDCA01X2X |
6529 T-MOBILE USA, INC. |
734 |
|
2025-04-02 |
|
| 661-736
| 8 |
Arvin |
CA |
BKFDCA01X2X |
6529 T-MOBILE USA, INC. |
734 |
|
2026-01-02 |
|
| 661-736
| 9 |
Arvin |
CA |
BKFDCA01X2X |
6529 T-MOBILE USA, INC. |
734 |
|
2025-11-20 |
|
| 661-738
| A |
Bakersfield: Main DA |
CA |
BKFDCAKTX7Y |
114J EXIANT COMMUNICATIONS LLC |
734 |
|
2026-05-21 |
|
| 661-738
| 8 |
Bakersfield: Main DA |
CA |
BKFDCAKTX7Y |
114J EXIANT COMMUNICATIONS LLC |
734 |
|
2026-05-21 |
|
| 661-738
| 9 |
Bakersfield: Main DA |
CA |
|
649C ONVOY, LLC - CA |
734 |
|
2026-07-24 |
|
| 661-741
| A |
Bakersfield: Main DA |
CA |
BKFDCAKTX4X |
197D VONAGE AMERICA LLC |
734 |
|
|
|
| 661-741
| 0 |
Bakersfield: Main DA |
CA |
BKFDCAKTX4X |
197D VONAGE AMERICA LLC |
734 |
|
2018-05-05 |
|
| 661-741
| 1 |
Bakersfield: Main DA |
CA |
BKFDCA01X2X |
6529 T-MOBILE USA, INC. |
734 |
|
2018-05-11 |
|
| 661-741
| 2 |
Bakersfield: Main DA |
CA |
BKFDCA01X2X |
6529 T-MOBILE USA, INC. |
734 |
|
2018-05-11 |
|
| 661-741
| 3 |
Bakersfield: Main DA |
CA |
BKFDCA01X2X |
6529 T-MOBILE USA, INC. |
734 |
|
2018-05-11 |
|
| 661-741
| 4 |
Bakersfield: Main DA |
CA |
BKFDCA01X2X |
6529 T-MOBILE USA, INC. |
734 |
|
2018-05-11 |
|
| 661-741
| 5 |
Bakersfield: Main DA |
CA |
BKFDCA01X2X |
6529 T-MOBILE USA, INC. |
734 |
|
2018-08-24 |
|
| 661-741
| 6 |
Bakersfield: Main DA |
CA |
BKFDCA01X2X |
6529 T-MOBILE USA, INC. |
734 |
|
2018-08-24 |
|
| 661-741
| 7 |
Bakersfield: Main DA |
CA |
BKFDCA01X2X |
6529 T-MOBILE USA, INC. |
734 |
|
2018-05-21 |
|
| 661-741
| 8 |
Bakersfield: Main DA |
CA |
BKFDCA01X2X |
6529 T-MOBILE USA, INC. |
734 |
|
2018-05-21 |
|
| 661-741
| 9 |
Bakersfield: Main DA |
CA |
BKFDCA01X2X |
6529 T-MOBILE USA, INC. |
734 |
|
2018-05-21 |
|
| 661-742
| A |
Bakersfield: Main DA |
CA |
BKFDCA01X0X |
516C AT&T CORP. |
734 |
|
|
|
| 661-742
| 0 |
Bakersfield: Main DA |
CA |
BKFDCA018MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
734 |
|
2006-01-25 |
|
| 661-742
| 1 |
Bakersfield: Main DA |
CA |
BKFDCA01X0X |
516C AT&T CORP. |
734 |
|
2005-05-21 |
|
| 661-742
| 2 |
Bakersfield: Main DA |
CA |
BKFDCAJAAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
734 |
|
2005-09-11 |
|
| 661-742
| 3 |
Bakersfield: Main DA |
CA |
BKFDCAJAAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
734 |
|
2005-09-11 |
|
| 661-742
| 4 |
Bakersfield: Main DA |
CA |
BKFDCAJAAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
734 |
|
2005-09-11 |
|
| 661-742
| 5 |
Bakersfield: Main DA |
CA |
BKFDCA018MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
734 |
|
2006-01-25 |
|
| 661-742
| 6 |
Bakersfield: Main DA |
CA |
BKFDCA018MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
734 |
|
2006-01-25 |
|
| 661-742
| 7 |
Bakersfield: Main DA |
CA |
BKFDCAJAAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
734 |
|
2005-09-11 |
|
| 661-742
| 8 |
Bakersfield: Main DA |
CA |
BKFDCA018MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
734 |
|
2006-01-25 |
|
| 661-742
| 9 |
Bakersfield: Main DA |
CA |
BKFDCA018MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
734 |
|
2006-01-25 |
|
| 661-743
| A |
Lancaster |
CA |
ANHMCACLCM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
|
|
| 661-743
| 0 |
Lancaster |
CA |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2023-08-07 |
|
| 661-743
| 1 |
Lancaster |
CA |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2023-08-07 |
|
| 661-743
| 2 |
Lancaster |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2023-10-21 |
|
| 661-743
| 3 |
Lancaster |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2023-10-21 |
|
| 661-743
| 4 |
Lancaster |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2023-11-12 |
|
| 661-743
| 5 |
Lancaster |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2023-11-22 |
|
| 661-743
| 6 |
Lancaster |
CA |
GRDNCA02KMD |
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
2023-08-07 |
|
| 661-743
| 7 |
Lancaster |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2023-12-10 |
|
| 661-743
| 8 |
Lancaster |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2023-12-20 |
|
| 661-743
| 9 |
Lancaster |
CA |
ANHMCACLCM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2023-08-06 |
|
<< 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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