Local Calling Guide
Area code/prefix search
NPA: 530
[Rate centres in NPA 530]
[Dial plan for NPA 530]
<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 530-341
| 4 |
Davis |
CA |
WSCRCAAHNMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
726 |
|
2013-07-09 |
|
| 530-341
| 5 |
Davis |
CA |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2012-12-31 |
|
| 530-341
| 6 |
Davis |
CA |
WSCRCAAHNMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
726 |
|
2021-08-02 |
|
| 530-341
| 7 |
Davis |
CA |
WSCRCAAHNMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
726 |
|
2022-04-26 |
|
| 530-341
| 8 |
Davis |
CA |
SCRMCA01XXY |
981E BANDWIDTH.COM CLEC, LLC - CA |
726 |
|
2013-09-07 |
|
| 530-341
| 9 |
Davis |
CA |
WSCRCAAHNMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
726 |
|
2022-08-08 |
|
| 530-342
| A |
Chico |
CA |
CHICCA01DS1 |
9740 PACIFIC BELL |
724 |
|
|
|
| 530-343
| A |
Chico |
CA |
CHICCA01DS1 |
9740 PACIFIC BELL |
724 |
|
|
|
| 530-344
| A |
Placerville: West DA |
CA |
PLVLCA11DS0 |
9740 PACIFIC BELL |
726 |
|
|
|
| 530-344
| 0 |
Placerville: West DA |
CA |
PLVLCA11DS0 |
9740 PACIFIC BELL |
726 |
|
|
|
| 530-344
| 1 |
Placerville: West DA |
CA |
PLVLCA11DS0 |
9740 PACIFIC BELL |
726 |
|
|
|
| 530-344
| 2 |
Placerville: West DA |
CA |
WSCRCAKE1MD |
5562 METROPCS, INC. |
726 |
|
2010-09-27 |
|
| 530-344
| 3 |
Placerville: West DA |
CA |
WSCRCAKE1MD |
5562 METROPCS, INC. |
726 |
|
2005-07-07 |
|
| 530-344
| 4 |
Placerville: West DA |
CA |
SCRMCA0121Z |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
726 |
|
2003-10-29 |
|
| 530-344
| 5 |
Placerville: West DA |
CA |
PLVLCA11DS0 |
9740 PACIFIC BELL |
726 |
|
|
|
| 530-344
| 6 |
Placerville: West DA |
CA |
WSCRCAKE1MD |
5562 METROPCS, INC. |
726 |
|
2005-07-07 |
|
| 530-344
| 7 |
Placerville: West DA |
CA |
SCRMCA0111Z |
318J COMCAST IP PHONE, LLC |
726 |
|
2006-09-30 |
|
| 530-344
| 8 |
Placerville: West DA |
CA |
PLVLCA11DS0 |
9740 PACIFIC BELL |
726 |
|
|
|
| 530-344
| 9 |
Placerville: West DA |
CA |
PLVLCA11DS0 |
9740 PACIFIC BELL |
726 |
|
|
|
| 530-345
| A |
Chico |
CA |
CHICCA01DS1 |
9740 PACIFIC BELL |
724 |
|
|
|
| 530-346
| A |
Colfax: Colfax DA |
CA |
CLFXCAXF34E |
4420 FRONTIER CALIFORNIA INC. |
726 |
|
|
|
| 530-346
| 0 |
Colfax: Colfax DA |
CA |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2019-02-23 |
|
| 530-346
| 1 |
Colfax: Colfax DA |
CA |
CLFXCAXF34E |
4420 FRONTIER CALIFORNIA INC. |
726 |
|
|
|
| 530-346
| 2 |
Colfax: Colfax DA |
CA |
CLFXCAXF34E |
4420 FRONTIER CALIFORNIA INC. |
726 |
|
|
|
| 530-346
| 3 |
Colfax: Colfax DA |
CA |
SCRMCA01XXY |
981E BANDWIDTH.COM CLEC, LLC - CA |
726 |
|
2009-02-24 |
|
| 530-346
| 4 |
Colfax: Colfax DA |
CA |
SCRMCA01XXY |
981E BANDWIDTH.COM CLEC, LLC - CA |
726 |
|
2010-02-28 |
|
| 530-346
| 5 |
Colfax: Colfax DA |
CA |
SCRMCA0121Z |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
726 |
|
2015-10-29 |
|
| 530-346
| 6 |
Colfax: Colfax DA |
CA |
CLFXCAXF34E |
4420 FRONTIER CALIFORNIA INC. |
726 |
|
|
|
| 530-346
| 7 |
Colfax: Colfax DA |
CA |
CLFXCAXF34E |
4420 FRONTIER CALIFORNIA INC. |
726 |
|
|
|
| 530-346
| 8 |
Colfax: Colfax DA |
CA |
CLFXCAXF34E |
4420 FRONTIER CALIFORNIA INC. |
726 |
|
|
|
| 530-346
| 9 |
Colfax: Colfax DA |
CA |
CLFXCAXF34E |
4420 FRONTIER CALIFORNIA INC. |
726 |
|
|
|
| 530-347
| A |
Cottonwood |
CA |
CTWDCA11RS0 |
9740 PACIFIC BELL |
724 |
|
|
|
| 530-347
| 0 |
Cottonwood |
CA |
CTWDCA11RS0 |
9740 PACIFIC BELL |
724 |
|
|
|
| 530-347
| 1 |
Cottonwood |
CA |
CTWDCA11RS0 |
9740 PACIFIC BELL |
724 |
|
|
|
| 530-347
| 2 |
Cottonwood |
CA |
CTWDCA11RS0 |
9740 PACIFIC BELL |
724 |
|
|
|
| 530-347
| 3 |
Cottonwood |
CA |
CTWDCA11RS0 |
9740 PACIFIC BELL |
724 |
|
|
|
| 530-347
| 4 |
Cottonwood |
CA |
CTWDCA11RS0 |
9740 PACIFIC BELL |
724 |
|
|
|
| 530-347
| 5 |
Cottonwood |
CA |
CTWDCA11RS0 |
9740 PACIFIC BELL |
724 |
|
|
|
| 530-347
| 6 |
Cottonwood |
CA |
CTWDCA11RS0 |
9740 PACIFIC BELL |
724 |
|
|
|
| 530-347
| 7 |
Cottonwood |
CA |
CTWDCA11RS0 |
9740 PACIFIC BELL |
724 |
|
|
|
| 530-347
| 8 |
Cottonwood |
CA |
CHICCA78AMD |
516C AT&T CORP. |
724 |
|
2013-02-17 |
|
| 530-347
| 9 |
Cottonwood |
CA |
CTWDCA11RS0 |
9740 PACIFIC BELL |
724 |
|
|
|
| 530-348
| A |
Cottonwood |
CA |
ARSNCABS0MD |
776C CHARTER FIBERLINK CA-CCO, LLC - CA |
724 |
|
|
|
| 530-348
| 0 |
Cottonwood |
CA |
CHICCA017MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
724 |
|
|
|
| 530-348
| 1 |
Cottonwood |
CA |
CHICCACW7MD |
145J TERRA NOVA TELECOM INC. |
724 |
|
2024-02-13 |
|
| 530-348
| 2 |
Cottonwood |
CA |
ARSNCABS0MD |
776C CHARTER FIBERLINK CA-CCO, LLC - CA |
724 |
|
2007-09-23 |
|
| 530-348
| 3 |
Cottonwood |
CA |
CHICCA01SMD |
981E BANDWIDTH.COM CLEC, LLC - CA |
724 |
|
|
|
| 530-348
| 4 |
Cottonwood |
CA |
RDNGCAAMCM0 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
724 |
|
2024-12-26 |
|
| 530-348
| 5 |
Cottonwood |
CA |
RDNGCAAMCM0 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
724 |
|
2024-12-26 |
|
| 530-348
| 6 |
Cottonwood |
CA |
CHICCA01XCX |
649C ONVOY, LLC - CA |
724 |
|
2021-08-09 |
|
<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 >>
Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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