Local Calling Guide
Area code/prefix search
NPA: 256
[Rate centres in NPA 256]
[Dial plan for NPA 256]
<< 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 >>
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
256-662
| 2 |
Valley Head |
AL |
|
476F CORETEL ALABAMA, INC. - AL |
476 |
|
2019-04-22 |
|
256-662
| 3 |
Valley Head |
AL |
|
476F CORETEL ALABAMA, INC. - AL |
476 |
|
2019-04-22 |
|
256-662
| 4 |
Valley Head |
AL |
|
476F CORETEL ALABAMA, INC. - AL |
476 |
|
2019-04-22 |
|
256-662
| 5 |
Valley Head |
AL |
|
476F CORETEL ALABAMA, INC. - AL |
476 |
|
2019-04-22 |
|
256-662
| 6 |
Valley Head |
AL |
BRHMALMT32Z |
604E ONVOY, LLC - AL |
476 |
|
2018-09-23 |
|
256-662
| 7 |
Valley Head |
AL |
BRHMAL16X8X |
5255 LEVEL 3 COMMUNICATIONS, LLC - AL |
476 |
|
2014-03-27 |
|
256-662
| 8 |
Valley Head |
AL |
BRHMALMT32Z |
604E ONVOY, LLC - AL |
476 |
|
2019-03-11 |
|
256-662
| 9 |
Valley Head |
AL |
BRHMALMTY2X |
073H TELNYX LLC |
476 |
|
2020-05-03 |
|
256-663
| A |
Stevenson |
AL |
CHTGTNGZ1MD |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
472 |
|
|
|
256-663
| 0 |
Stevenson |
AL |
CHTGTNGZ1MD |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
472 |
|
2004-05-19 |
|
256-663
| 1 |
Stevenson |
AL |
CHTGTNGZ1MD |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
472 |
|
2004-05-19 |
|
256-663
| 2 |
Stevenson |
AL |
CLEVTNDL0MD |
349D CHARTER FIBERLINK - ALABAMA, LLC - AL |
472 |
|
2011-06-28 |
|
256-663
| 3 |
Stevenson |
AL |
CHTGTNNSXKY |
604E ONVOY, LLC - AL |
472 |
|
2020-09-21 |
|
256-663
| 4 |
Stevenson |
AL |
CHTGTNNSXKY |
604E ONVOY, LLC - AL |
472 |
|
2020-09-21 |
|
256-663
| 5 |
Stevenson |
AL |
CHTGTNNSXKY |
604E ONVOY, LLC - AL |
472 |
|
2020-09-21 |
|
256-663
| 6 |
Stevenson |
AL |
CHTGTNNSXEY |
8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL |
472 |
|
2020-08-06 |
|
256-663
| 7 |
Stevenson |
AL |
CHTGTNNSXKY |
604E ONVOY, LLC - AL |
472 |
|
2019-04-12 |
|
256-663
| 8 |
Stevenson |
AL |
CHTGTNNSXKY |
604E ONVOY, LLC - AL |
472 |
|
2019-04-12 |
|
256-663
| 9 |
Stevenson |
AL |
CHTGTNGZ1MD |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
472 |
|
2004-05-19 |
|
256-664
| A |
Killen |
AL |
HNVIALUNX0X |
5255 LEVEL 3 COMMUNICATIONS, LLC - AL |
477 |
|
|
|
256-664
| 0 |
Killen |
AL |
HNVIAL96X1X |
145J TERRA NOVA TELECOM INC. |
477 |
|
2022-10-07 |
|
256-664
| 1 |
Killen |
AL |
HNVIALUNXIX |
072F BANDWIDTH.COM CLEC, LLC - AL |
477 |
|
2014-09-01 |
|
256-664
| 2 |
Killen |
AL |
HNVIALUNX6X |
604E ONVOY, LLC - AL |
477 |
|
2021-01-22 |
|
256-664
| 3 |
Killen |
AL |
HNVIALUNXHX |
8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL |
477 |
|
2016-05-19 |
|
256-664
| 4 |
Killen |
AL |
HNVIALUNX0X |
5255 LEVEL 3 COMMUNICATIONS, LLC - AL |
477 |
|
2004-12-20 |
|
256-664
| 5 |
Killen |
AL |
HNVIALUNX6X |
604E ONVOY, LLC - AL |
477 |
|
2017-03-13 |
|
256-664
| 6 |
Killen |
AL |
HNVIALUNX6X |
604E ONVOY, LLC - AL |
477 |
|
2021-01-22 |
|
256-664
| 7 |
Killen |
AL |
HNVIALUNX6X |
604E ONVOY, LLC - AL |
477 |
|
2016-07-18 |
|
256-664
| 8 |
Killen |
AL |
HNVIALUNX6X |
604E ONVOY, LLC - AL |
477 |
|
2016-07-18 |
|
256-664
| 9 |
Killen |
AL |
HNVIAL969MD |
073H TELNYX LLC |
477 |
|
2018-12-27 |
|
256-665
| A |
Huntsville |
AL |
HNVIAL180MD |
7469 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AL |
477 |
|
|
|
256-665
| 0 |
Huntsville |
AL |
HNVIALODAMD |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
477 |
|
2005-05-29 |
|
256-665
| 1 |
Huntsville |
AL |
HNVIALODAMD |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
477 |
|
2005-05-29 |
|
256-665
| 2 |
Huntsville |
AL |
HNVIALODAMD |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
477 |
|
2005-05-29 |
|
256-665
| 3 |
Huntsville |
AL |
HNVIALODAMD |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
477 |
|
2005-05-29 |
|
256-665
| 4 |
Huntsville |
AL |
HNVIALODAMD |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
477 |
|
2005-05-29 |
|
256-665
| 5 |
Huntsville |
AL |
HNVIALODAMD |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
477 |
|
2005-05-29 |
|
256-665
| 6 |
Huntsville |
AL |
HNVIAL03X9Y |
5562 METROPCS, INC. |
477 |
|
2005-03-21 |
|
256-665
| 7 |
Huntsville |
AL |
HNVIAL03X9Y |
5562 METROPCS, INC. |
477 |
|
2005-10-21 |
|
256-665
| 8 |
Huntsville |
AL |
HNVIAL03X9Y |
5562 METROPCS, INC. |
477 |
|
2006-11-02 |
|
256-665
| 9 |
Huntsville |
AL |
HNVIAL180MD |
7469 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AL |
477 |
|
2004-11-01 |
|
256-666
| A |
Huntsville |
AL |
HNVIALUNX6X |
604E ONVOY, LLC - AL |
477 |
|
|
|
256-666
| 0 |
Huntsville |
AL |
HNVIALUNX6X |
604E ONVOY, LLC - AL |
477 |
|
2015-12-25 |
|
256-666
| 1 |
Huntsville |
AL |
HNVIALUNX6X |
604E ONVOY, LLC - AL |
477 |
|
2016-06-17 |
|
256-666
| 2 |
Huntsville |
AL |
HNVIALUNX6X |
604E ONVOY, LLC - AL |
477 |
|
2016-06-17 |
|
256-666
| 3 |
Huntsville |
AL |
HNVIALUNXIX |
072F BANDWIDTH.COM CLEC, LLC - AL |
477 |
|
2016-07-16 |
|
256-666
| 4 |
Huntsville |
AL |
HNVIALUNXIX |
072F BANDWIDTH.COM CLEC, LLC - AL |
477 |
|
2016-07-16 |
|
256-666
| 5 |
Huntsville |
AL |
HNVIALUNX6X |
604E ONVOY, LLC - AL |
477 |
|
2017-03-12 |
|
256-666
| 6 |
Huntsville |
AL |
HNVIALUNX6X |
604E ONVOY, LLC - AL |
477 |
|
2015-12-25 |
|
256-666
| 7 |
Huntsville |
AL |
HNVIALUNX6X |
604E ONVOY, LLC - AL |
477 |
|
2017-03-12 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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