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 |
| 530-428
| 7 |
Loyalton |
CA |
CHICCA01XCX |
649C ONVOY, LLC - CA |
724 |
|
2016-03-05 |
|
| 530-428
| 8 |
Loyalton |
CA |
CHICCA01XCX |
649C ONVOY, LLC - CA |
724 |
|
2018-01-07 |
|
| 530-428
| 9 |
Loyalton |
CA |
CHICCA01XCX |
649C ONVOY, LLC - CA |
724 |
|
2021-08-09 |
|
| 530-429
| A |
Downieville |
CA |
WSCRCAHW3MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
726 |
|
|
|
| 530-429
| 0 |
Downieville |
CA |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
|
|
| 530-429
| 1 |
Downieville |
CA |
SCRMCA01XSZ |
073H TELNYX LLC |
726 |
|
2019-10-10 |
|
| 530-429
| 2 |
Downieville |
CA |
SCRMCA01XXY |
981E BANDWIDTH.COM CLEC, LLC - CA |
726 |
|
2011-08-14 |
|
| 530-429
| 3 |
Downieville |
CA |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2013-03-11 |
|
| 530-429
| 4 |
Downieville |
CA |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
|
|
| 530-429
| 5 |
Downieville |
CA |
WSCRCAHW3MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
726 |
|
2005-07-26 |
|
| 530-429
| 6 |
Downieville |
CA |
SCRMCA01X7Z |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
726 |
|
2013-03-28 |
|
| 530-429
| 7 |
Downieville |
CA |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2012-12-30 |
|
| 530-429
| 8 |
Downieville |
CA |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2012-12-30 |
|
| 530-429
| 9 |
Downieville |
CA |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2012-12-30 |
|
| 530-430
| A |
Sierraville |
CA |
CHICCA01SMD |
981E BANDWIDTH.COM CLEC, LLC - CA |
724 |
|
|
|
| 530-430
| 0 |
Sierraville |
CA |
CHICCA01XCX |
649C ONVOY, LLC - CA |
724 |
|
|
|
| 530-430
| 1 |
Sierraville |
CA |
CHICCACW1MD |
073H TELNYX LLC |
724 |
|
2018-06-27 |
|
| 530-430
| 2 |
Sierraville |
CA |
CHICCA01XCX |
649C ONVOY, LLC - CA |
724 |
|
2019-08-08 |
|
| 530-430
| 3 |
Sierraville |
CA |
CHICCA01XCX |
649C ONVOY, LLC - CA |
724 |
|
2019-08-08 |
|
| 530-430
| 4 |
Sierraville |
CA |
CHICCA017MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
724 |
|
|
|
| 530-430
| 5 |
Sierraville |
CA |
CHICCA01XCX |
649C ONVOY, LLC - CA |
724 |
|
2016-03-05 |
|
| 530-430
| 6 |
Sierraville |
CA |
|
515J IP HORIZON LLC |
724 |
|
2003-10-12 |
|
| 530-430
| 7 |
Sierraville |
CA |
CHICCA01SMD |
981E BANDWIDTH.COM CLEC, LLC - CA |
724 |
|
2009-02-24 |
|
| 530-430
| 8 |
Sierraville |
CA |
CHICCA01SMD |
981E BANDWIDTH.COM CLEC, LLC - CA |
724 |
|
2006-01-09 |
|
| 530-430
| 9 |
Sierraville |
CA |
CHICCA01SMD |
981E BANDWIDTH.COM CLEC, LLC - CA |
724 |
|
2010-02-28 |
|
| 530-431
| A |
Richvale |
CA |
CHICCA01SMD |
981E BANDWIDTH.COM CLEC, LLC - CA |
724 |
|
|
|
| 530-431
| 0 |
Richvale |
CA |
CHICCA01XCX |
649C ONVOY, LLC - CA |
724 |
|
|
|
| 530-431
| 1 |
Richvale |
CA |
CHICCACW1MD |
073H TELNYX LLC |
724 |
|
2018-07-10 |
|
| 530-431
| 2 |
Richvale |
CA |
CHICCA01XCX |
649C ONVOY, LLC - CA |
724 |
|
2019-08-08 |
|
| 530-431
| 3 |
Richvale |
CA |
CHICCA01XCX |
649C ONVOY, LLC - CA |
724 |
|
2021-07-18 |
|
| 530-431
| 4 |
Richvale |
CA |
CHICCA01SMD |
981E BANDWIDTH.COM CLEC, LLC - CA |
724 |
|
|
|
| 530-431
| 5 |
Richvale |
CA |
CHICCA01XCX |
649C ONVOY, LLC - CA |
724 |
|
2021-08-09 |
|
| 530-431
| 6 |
Richvale |
CA |
|
515J IP HORIZON LLC |
724 |
|
2003-10-12 |
|
| 530-431
| 7 |
Richvale |
CA |
CHICCA01XCX |
649C ONVOY, LLC - CA |
724 |
|
2006-01-09 |
|
| 530-431
| 8 |
Richvale |
CA |
CHICCA01SMD |
981E BANDWIDTH.COM CLEC, LLC - CA |
724 |
|
2009-02-23 |
|
| 530-431
| 9 |
Richvale |
CA |
CHICCA01XCX |
649C ONVOY, LLC - CA |
724 |
|
2016-03-05 |
|
| 530-432
| A |
Grass Valley: Main DA |
CA |
GRVYCA12DS0 |
9740 PACIFIC BELL |
726 |
|
|
|
| 530-433
| A |
Chico |
CA |
CHICCA01XQX |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
724 |
|
|
|
| 530-433
| 0 |
Chico |
CA |
CHICCA01SMD |
981E BANDWIDTH.COM CLEC, LLC - CA |
724 |
|
2012-05-04 |
|
| 530-433
| 1 |
Chico |
CA |
CHICCA01SMD |
981E BANDWIDTH.COM CLEC, LLC - CA |
724 |
|
2013-05-10 |
|
| 530-433
| 2 |
Chico |
CA |
CHICCA01XQX |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
724 |
|
2012-02-17 |
|
| 530-433
| 3 |
Chico |
CA |
CHICCAEYKMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
724 |
|
2012-08-06 |
|
| 530-433
| 4 |
Chico |
CA |
CHICCA01SMD |
981E BANDWIDTH.COM CLEC, LLC - CA |
724 |
|
2013-05-10 |
|
| 530-433
| 5 |
Chico |
CA |
CHICCA017MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
724 |
|
2012-07-25 |
|
| 530-433
| 6 |
Chico |
CA |
CHICCAEYKMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
724 |
|
2014-09-04 |
|
| 530-433
| 7 |
Chico |
CA |
CHICCACWCMD |
490J BOOST SUBSCRIBERCO L.L.C. |
724 |
|
2023-07-02 |
|
| 530-433
| 8 |
Chico |
CA |
CHICCAEYKMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
724 |
|
2014-10-04 |
|
| 530-433
| 9 |
Chico |
CA |
CHICCA01SMD |
981E BANDWIDTH.COM CLEC, LLC - CA |
724 |
|
2015-05-07 |
|
| 530-434
| A |
Marysville |
CA |
WSCRCAAHNMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
726 |
|
|
|
| 530-434
| 0 |
Marysville |
CA |
WSCRCAKE1MD |
6529 T-MOBILE USA, INC. |
726 |
|
2012-04-09 |
|
<< 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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