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 |
| 530-504
| A |
Winters |
CA |
SCRMCA01XSZ |
073H TELNYX LLC |
726 |
|
|
|
| 530-504
| 0 |
Winters |
CA |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
|
|
| 530-504
| 2 |
Winters |
CA |
SCRMCA01XSZ |
073H TELNYX LLC |
726 |
|
2019-10-10 |
|
| 530-504
| 3 |
Winters |
CA |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2021-07-19 |
|
| 530-504
| 7 |
Winters |
CA |
SCRMCA01XQY |
9262 UTILITY TELECOM GROUP, LLC - CA |
726 |
|
2022-04-29 |
|
| 530-504
| 8 |
Winters |
CA |
SCRMCA0101Z |
624H ONVOY SPECTRUM, LLC |
726 |
|
2023-12-29 |
|
| 530-505
| A |
Winters |
CA |
SCRLCAXXDS0 |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
726 |
|
|
|
| 530-505
| 0 |
Winters |
CA |
SCRMCA01XTZ |
939H COMMIO, LLC |
726 |
|
2022-11-24 |
|
| 530-505
| 1 |
Winters |
CA |
SCRMCA01XXY |
981E BANDWIDTH.COM CLEC, LLC - CA |
726 |
|
2014-05-22 |
|
| 530-505
| 2 |
Winters |
CA |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2016-04-01 |
|
| 530-505
| 3 |
Winters |
CA |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2016-04-01 |
|
| 530-505
| 4 |
Winters |
CA |
WSCRCAHW3MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
726 |
|
2005-07-23 |
|
| 530-505
| 5 |
Winters |
CA |
|
145J TERRA NOVA TELECOM INC. |
726 |
|
2021-01-09 |
|
| 530-505
| 7 |
Winters |
CA |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2010-07-22 |
|
| 530-505
| 9 |
Winters |
CA |
SCRLCAXXDS0 |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
726 |
|
|
|
| 530-506
| A |
Knights Landing |
CA |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
|
|
| 530-506
| 0 |
Knights Landing |
CA |
|
515J IP HORIZON LLC |
726 |
|
2022-10-20 |
|
| 530-506
| 1 |
Knights Landing |
CA |
|
515J IP HORIZON LLC |
726 |
|
|
|
| 530-506
| 2 |
Knights Landing |
CA |
|
515J IP HORIZON LLC |
726 |
|
|
|
| 530-506
| 3 |
Knights Landing |
CA |
SCRMCA01X7Z |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
726 |
|
2013-03-28 |
|
| 530-506
| 4 |
Knights Landing |
CA |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2021-12-25 |
|
| 530-506
| 5 |
Knights Landing |
CA |
WSCRCAHW3MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
726 |
|
2005-07-26 |
|
| 530-506
| 6 |
Knights Landing |
CA |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2019-02-23 |
|
| 530-506
| 7 |
Knights Landing |
CA |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2007-06-02 |
|
| 530-506
| 8 |
Knights Landing |
CA |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2019-02-23 |
|
| 530-506
| 9 |
Knights Landing |
CA |
SCRMCA01X7Z |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
726 |
|
2021-05-29 |
|
| 530-507
| A |
Esparto |
CA |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
|
|
| 530-507
| 0 |
Esparto |
CA |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2013-03-11 |
|
| 530-507
| 1 |
Esparto |
CA |
|
515J IP HORIZON LLC |
726 |
|
|
|
| 530-507
| 2 |
Esparto |
CA |
|
515J IP HORIZON LLC |
726 |
|
|
|
| 530-507
| 3 |
Esparto |
CA |
SCRMCA01XEZ |
516C AT&T CORP. |
726 |
|
2011-05-27 |
|
| 530-507
| 4 |
Esparto |
CA |
SCRMCA01X7Z |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
726 |
|
2013-03-28 |
|
| 530-507
| 5 |
Esparto |
CA |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2019-02-23 |
|
| 530-507
| 6 |
Esparto |
CA |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2019-02-23 |
|
| 530-507
| 7 |
Esparto |
CA |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2007-06-02 |
|
| 530-507
| 8 |
Esparto |
CA |
SCRMCA01XXY |
981E BANDWIDTH.COM CLEC, LLC - CA |
726 |
|
2009-02-24 |
|
| 530-507
| 9 |
Esparto |
CA |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2012-12-30 |
|
| 530-508
| A |
Dunnigan |
CA |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
|
|
| 530-508
| 0 |
Dunnigan |
CA |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2019-02-23 |
|
| 530-508
| 1 |
Dunnigan |
CA |
|
515J IP HORIZON LLC |
726 |
|
|
|
| 530-508
| 2 |
Dunnigan |
CA |
|
515J IP HORIZON LLC |
726 |
|
|
|
| 530-508
| 3 |
Dunnigan |
CA |
SCRMCA01X7Z |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
726 |
|
2013-03-28 |
|
| 530-508
| 5 |
Dunnigan |
CA |
WSCRCAHW3MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
726 |
|
2005-07-26 |
|
| 530-508
| 6 |
Dunnigan |
CA |
SCRMCA01XXY |
981E BANDWIDTH.COM CLEC, LLC - CA |
726 |
|
2009-02-24 |
|
| 530-508
| 7 |
Dunnigan |
CA |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2019-02-23 |
|
| 530-508
| 8 |
Dunnigan |
CA |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2013-12-02 |
|
| 530-508
| 9 |
Dunnigan |
CA |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2013-03-11 |
|
| 530-509
| A |
Orleans |
CA |
CHICCA01SMD |
981E BANDWIDTH.COM CLEC, LLC - CA |
724 |
|
|
|
| 530-509
| 0 |
Orleans |
CA |
CHICCA017MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
724 |
|
|
|
| 530-509
| 1 |
Orleans |
CA |
CHICCACW1MD |
073H TELNYX LLC |
724 |
|
2018-07-18 |
|
<< 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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