Local Calling Guide
Area code/prefix search
NPA: 336
[Rate centres in NPA 336]
[Dial plan for NPA 336]
<< 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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 336-529
| 7 |
Winston-Salem |
NC |
KRVLNCARBMD |
6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC |
424 |
|
2007-10-28 |
|
| 336-529
| 8 |
Winston-Salem |
NC |
KRVLNCARBMD |
6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC |
424 |
|
2007-09-17 |
|
| 336-529
| 9 |
Winston-Salem |
NC |
KRVLNCARBMD |
6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC |
424 |
|
2006-12-14 |
|
| 336-530
| A |
Elkin |
NC |
ELKNNCXAX6X |
793K TWC IP ENABLED SERVICES, LLC |
424 |
|
2025-02-05 |
|
| 336-530
| 0 |
Elkin |
NC |
GNBONCEU27Z |
998E BANDWIDTH.COM CLEC, LLC - NC |
424 |
|
2017-10-22 |
|
| 336-530
| 1 |
Elkin |
NC |
ELKNNCXAX5X |
638E ONVOY, LLC - NC |
424 |
|
2019-03-22 |
|
| 336-530
| 2 |
Elkin |
NC |
GNBONCEU27Z |
998E BANDWIDTH.COM CLEC, LLC - NC |
424 |
|
2019-07-08 |
|
| 336-530
| 3 |
Elkin |
NC |
GNBONCEU75Z |
073H TELNYX LLC |
424 |
|
2021-02-27 |
|
| 336-530
| 4 |
Elkin |
NC |
ELKNNCXAX6X |
793K TWC IP ENABLED SERVICES, LLC |
424 |
|
2013-05-19 |
|
| 336-530
| 5 |
Elkin |
NC |
ELKNNCXAX5X |
638E ONVOY, LLC - NC |
424 |
|
2018-09-24 |
|
| 336-530
| 6 |
Elkin |
NC |
GNBONCEU31Z |
8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC |
424 |
|
2015-04-13 |
|
| 336-530
| 7 |
Elkin |
NC |
GNBONCEU53Z |
508J CENTURYLINK COMMUNICATIONS, LLC |
424 |
|
2013-12-05 |
|
| 336-530
| 8 |
Elkin |
NC |
ELKNNCXAX5X |
638E ONVOY, LLC - NC |
424 |
|
2019-03-22 |
|
| 336-530
| 9 |
Elkin |
NC |
GNBONCEU27Z |
998E BANDWIDTH.COM CLEC, LLC - NC |
424 |
|
2022-01-06 |
|
| 336-531
| A |
Winston-Salem |
NC |
MEBNNC01DS0 |
4809 CENTURYLINK COMMUNICATIONS LLC - NC |
424 |
|
|
|
| 336-532
| A |
Burlington |
NC |
MEBNNC01DS0 |
4809 CENTURYLINK COMMUNICATIONS LLC - NC |
424 |
|
|
|
| 336-533
| A |
Greensboro |
NC |
MEBNNC01DS0 |
4809 CENTURYLINK COMMUNICATIONS LLC - NC |
424 |
|
|
|
| 336-534
| A |
Burlington |
NC |
GNBONCEU72Z |
511C SOUTH CAROLINA NET, INC. - NC |
424 |
|
|
|
| 336-534
| 0 |
Burlington |
NC |
KRVLNCARBMD |
6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC |
424 |
|
2010-02-08 |
|
| 336-534
| 1 |
Burlington |
NC |
KRVLNCARBMD |
6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC |
424 |
|
2010-02-08 |
|
| 336-534
| 2 |
Burlington |
NC |
GNBONCEU72Z |
511C SOUTH CAROLINA NET, INC. - NC |
424 |
|
2016-03-30 |
|
| 336-534
| 3 |
Burlington |
NC |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
2011-03-15 |
|
| 336-534
| 4 |
Burlington |
NC |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
2011-03-15 |
|
| 336-534
| 5 |
Burlington |
NC |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
2011-03-15 |
|
| 336-534
| 6 |
Burlington |
NC |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
2011-05-01 |
|
| 336-534
| 7 |
Burlington |
NC |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
2011-05-01 |
|
| 336-534
| 8 |
Burlington |
NC |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
2011-05-01 |
|
| 336-534
| 9 |
Burlington |
NC |
GNBONCEU31Z |
8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC |
424 |
|
|
|
| 336-535
| A |
Shoals |
NC |
ELKNNCXAX6X |
793K TWC IP ENABLED SERVICES, LLC |
424 |
|
2025-02-05 |
|
| 336-535
| 0 |
Shoals |
NC |
ELKNNCXAX6X |
793K TWC IP ENABLED SERVICES, LLC |
424 |
|
2013-05-21 |
|
| 336-535
| 4 |
Shoals |
NC |
|
145J TERRA NOVA TELECOM INC. |
424 |
|
2026-03-13 |
|
| 336-535
| 5 |
Shoals |
NC |
|
145J TERRA NOVA TELECOM INC. |
424 |
|
2025-07-11 |
|
| 336-536
| A |
Walnut Cove |
NC |
GNBONCEU27Z |
998E BANDWIDTH.COM CLEC, LLC - NC |
424 |
|
|
|
| 336-536
| 0 |
Walnut Cove |
NC |
GNBONCEU27Z |
998E BANDWIDTH.COM CLEC, LLC - NC |
424 |
|
2012-03-19 |
|
| 336-536
| 1 |
Walnut Cove |
NC |
GNBONCEUY1X |
793K TWC IP ENABLED SERVICES, LLC |
424 |
|
2013-05-21 |
|
| 336-536
| 2 |
Walnut Cove |
NC |
GNBONCEU27Z |
998E BANDWIDTH.COM CLEC, LLC - NC |
424 |
|
2014-06-07 |
|
| 336-536
| 3 |
Walnut Cove |
NC |
GNBONCEU24Z |
638E ONVOY, LLC - NC |
424 |
|
2017-04-26 |
|
| 336-536
| 4 |
Walnut Cove |
NC |
GNBONCEU27Z |
998E BANDWIDTH.COM CLEC, LLC - NC |
424 |
|
2018-06-02 |
|
| 336-536
| 5 |
Walnut Cove |
NC |
GNBONCEU31Z |
8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC |
424 |
|
2013-07-01 |
|
| 336-536
| 6 |
Walnut Cove |
NC |
GNBONCEU24Z |
638E ONVOY, LLC - NC |
424 |
|
2019-03-22 |
|
| 336-536
| 7 |
Walnut Cove |
NC |
GNBONCEU53Z |
508J CENTURYLINK COMMUNICATIONS, LLC |
424 |
|
2014-02-28 |
|
| 336-536
| 8 |
Walnut Cove |
NC |
GNBONCCKX9X |
3235 LEVEL 3 COMMUNICATIONS, LLC - NC |
424 |
|
2014-04-21 |
|
| 336-536
| 9 |
Walnut Cove |
NC |
GNBONCEU64Z |
769H RIVERSTREET COMMUNICATIONS OF NO CAROLINA - NC |
424 |
|
2017-03-31 |
|
| 336-537
| A |
Southmont |
NC |
LXTNNCXAJMD |
793K TWC IP ENABLED SERVICES, LLC |
424 |
|
2025-02-05 |
|
| 336-537
| 0 |
Southmont |
NC |
LXTNNCXAJMD |
793K TWC IP ENABLED SERVICES, LLC |
424 |
|
2013-05-21 |
|
| 336-537
| 1 |
Southmont |
NC |
LXTNNCXAAMD |
638E ONVOY, LLC - NC |
424 |
|
2022-07-31 |
|
| 336-537
| 2 |
Southmont |
NC |
LXTNNCXAAMD |
638E ONVOY, LLC - NC |
424 |
|
2020-12-27 |
|
| 336-537
| 3 |
Southmont |
NC |
LXTNNCXAAMD |
638E ONVOY, LLC - NC |
424 |
|
2020-12-27 |
|
| 336-537
| 4 |
Southmont |
NC |
LXTNNCXAJMD |
793K TWC IP ENABLED SERVICES, LLC |
424 |
|
2009-06-11 |
|
| 336-537
| 5 |
Southmont |
NC |
LXTNNCXAAMD |
638E ONVOY, LLC - NC |
424 |
|
2019-06-25 |
|
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Last updated: Sun, 17 May 2026 03:26:51 UTC
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