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 |
| 530-833
| 8 |
Paskenta |
CA |
|
145J TERRA NOVA TELECOM INC. |
724 |
|
2025-02-14 |
|
| 530-834
| A |
Grass Valley: Main DA |
CA |
SCRMCA0121Z |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
726 |
|
|
|
| 530-834
| 0 |
Grass Valley: Main DA |
CA |
SCRMCA0101Z |
624H ONVOY SPECTRUM, LLC |
726 |
|
2023-12-29 |
|
| 530-834
| 7 |
Grass Valley: Main DA |
CA |
SCRMCA0121Z |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
726 |
|
2022-08-18 |
|
| 530-834
| 8 |
Grass Valley: Main DA |
CA |
SCRMCA0121Z |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
726 |
|
2022-08-18 |
|
| 530-834
| 9 |
Grass Valley: Main DA |
CA |
WSCRCAAHNMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
726 |
|
2025-10-12 |
|
| 530-835
| A |
North San Juan |
CA |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
|
|
| 530-835
| 0 |
North San Juan |
CA |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2021-07-18 |
|
| 530-835
| 1 |
North San Juan |
CA |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2021-08-09 |
|
| 530-835
| 2 |
North San Juan |
CA |
SCRMCA0101Z |
624H ONVOY SPECTRUM, LLC |
726 |
|
2021-11-07 |
|
| 530-835
| 3 |
North San Juan |
CA |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2021-01-11 |
|
| 530-835
| 4 |
North San Juan |
CA |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2021-01-11 |
|
| 530-835
| 5 |
North San Juan |
CA |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2021-01-11 |
|
| 530-835
| 6 |
North San Juan |
CA |
SCRMCA0101Z |
624H ONVOY SPECTRUM, LLC |
726 |
|
2021-07-23 |
|
| 530-835
| 7 |
North San Juan |
CA |
SCRMCA0101Z |
624H ONVOY SPECTRUM, LLC |
726 |
|
2021-11-07 |
|
| 530-835
| 9 |
North San Juan |
CA |
SCRMCA0108Z |
516J TON80 COMMUNICATIONS, LLC |
726 |
|
2021-10-16 |
|
| 530-836
| A |
Blairsden |
CA |
BLRSCA12RS1 |
9740 PACIFIC BELL |
724 |
|
|
|
| 530-836
| 0 |
Blairsden |
CA |
BLRSCA12RS1 |
9740 PACIFIC BELL |
724 |
|
|
|
| 530-836
| 1 |
Blairsden |
CA |
BLRSCA12RS1 |
9740 PACIFIC BELL |
724 |
|
|
|
| 530-836
| 2 |
Blairsden |
CA |
BLRSCA12RS1 |
9740 PACIFIC BELL |
724 |
|
|
|
| 530-836
| 3 |
Blairsden |
CA |
CHICCACW1MD |
073H TELNYX LLC |
724 |
|
2018-06-27 |
|
| 530-836
| 4 |
Blairsden |
CA |
BLRSCA12RS1 |
9740 PACIFIC BELL |
724 |
|
|
|
| 530-836
| 5 |
Blairsden |
CA |
CHICCA017MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
724 |
|
2005-07-26 |
|
| 530-836
| 6 |
Blairsden |
CA |
CHICCACW2MD |
939H COMMIO, LLC |
724 |
|
2023-08-19 |
|
| 530-836
| 7 |
Blairsden |
CA |
BLRSCA12RS1 |
9740 PACIFIC BELL |
724 |
|
|
|
| 530-836
| 8 |
Blairsden |
CA |
CHICCA01SMD |
981E BANDWIDTH.COM CLEC, LLC - CA |
724 |
|
2005-09-18 |
|
| 530-836
| 9 |
Blairsden |
CA |
CHICCACW2MD |
939H COMMIO, LLC |
724 |
|
2023-08-19 |
|
| 530-838
| A |
Corning |
CA |
CRNGCA12RS0 |
9740 PACIFIC BELL |
724 |
|
|
|
| 530-838
| 0 |
Corning |
CA |
CHICCA01RMD |
5562 METROPCS, INC. |
724 |
|
2006-12-18 |
|
| 530-838
| 1 |
Corning |
CA |
|
515J IP HORIZON LLC |
724 |
|
2003-10-12 |
|
| 530-838
| 2 |
Corning |
CA |
|
515J IP HORIZON LLC |
724 |
|
2003-10-12 |
|
| 530-838
| 3 |
Corning |
CA |
CHICCACWCM1 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
724 |
|
2025-01-19 |
|
| 530-838
| 4 |
Corning |
CA |
CHICCA017MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
724 |
|
2005-08-02 |
|
| 530-838
| 5 |
Corning |
CA |
CHICCA01RMD |
5562 METROPCS, INC. |
724 |
|
2007-10-08 |
|
| 530-838
| 6 |
Corning |
CA |
CHICCA01XQX |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
724 |
|
2013-07-12 |
|
| 530-838
| 7 |
Corning |
CA |
CRNGCA12RS0 |
9740 PACIFIC BELL |
724 |
|
|
|
| 530-838
| 8 |
Corning |
CA |
CHICCACWCM1 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
724 |
|
2008-07-25 |
|
| 530-838
| 9 |
Corning |
CA |
CHICCA01XHX |
318J COMCAST IP PHONE, LLC |
724 |
|
2007-07-06 |
|
| 530-839
| A |
Vina |
CA |
VINACA12RS1 |
9740 PACIFIC BELL |
724 |
|
|
|
| 530-839
| 0 |
Vina |
CA |
CHICCA01XCX |
649C ONVOY, LLC - CA |
724 |
|
2023-11-28 |
|
| 530-839
| 1 |
Vina |
CA |
VINACA12RS1 |
9740 PACIFIC BELL |
724 |
|
|
|
| 530-839
| 2 |
Vina |
CA |
VINACA12RS1 |
9740 PACIFIC BELL |
724 |
|
|
|
| 530-839
| 3 |
Vina |
CA |
CHICCA01SMD |
981E BANDWIDTH.COM CLEC, LLC - CA |
724 |
|
2015-05-25 |
|
| 530-839
| 4 |
Vina |
CA |
CHICCA017MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
724 |
|
2005-08-02 |
|
| 530-839
| 6 |
Vina |
CA |
CHICCA01XCX |
649C ONVOY, LLC - CA |
724 |
|
2021-08-09 |
|
| 530-839
| 8 |
Vina |
CA |
CHICCA01XFX |
624H ONVOY SPECTRUM, LLC |
724 |
|
2023-12-16 |
|
| 530-840
| A |
Red Bluff |
CA |
CHICCA01RMD |
6529 T-MOBILE USA, INC. |
724 |
|
|
|
| 530-840
| 0 |
Red Bluff |
CA |
CHICCA01RMD |
6529 T-MOBILE USA, INC. |
724 |
|
|
|
| 530-840
| 1 |
Red Bluff |
CA |
CHICCAEYKMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
724 |
|
2012-06-22 |
|
| 530-840
| 2 |
Red Bluff |
CA |
CHICCA01XQX |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
724 |
|
2012-11-05 |
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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