Local Calling Guide
Area code/prefix search
NPA: 336
[Rate centres in NPA 336]
[Dial plan for NPA 336]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 336-600
| 4 |
Oldtown |
NC |
|
638E ONVOY, LLC - NC |
424 |
|
2022-09-30 |
|
| 336-600
| 5 |
Oldtown |
NC |
|
638E ONVOY, LLC - NC |
424 |
|
2022-09-30 |
|
| 336-600
| 6 |
Oldtown |
NC |
|
965H FRACTEL, LLC |
424 |
|
2020-08-27 |
|
| 336-600
| 7 |
Oldtown |
NC |
|
638E ONVOY, LLC - NC |
424 |
|
2025-10-26 |
|
| 336-600
| 8 |
Oldtown |
NC |
|
073H TELNYX LLC |
424 |
|
2022-09-11 |
|
| 336-600
| 9 |
Oldtown |
NC |
|
638E ONVOY, LLC - NC |
424 |
|
2022-11-26 |
|
| 336-601
| A |
Greensboro |
NC |
KRVLNCARBMD |
6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC |
424 |
|
|
|
| 336-602
| A |
Winston-Salem |
NC |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
|
|
| 336-602
| 0 |
Winston-Salem |
NC |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
424 |
|
2007-12-03 |
|
| 336-602
| 1 |
Winston-Salem |
NC |
|
793K TWC IP ENABLED SERVICES, LLC |
424 |
|
2007-10-19 |
|
| 336-602
| 2 |
Winston-Salem |
NC |
|
793K TWC IP ENABLED SERVICES, LLC |
424 |
|
2007-10-19 |
|
| 336-602
| 3 |
Winston-Salem |
NC |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
424 |
|
2007-12-03 |
|
| 336-602
| 4 |
Winston-Salem |
NC |
|
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
2007-05-24 |
|
| 336-602
| 5 |
Winston-Salem |
NC |
|
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
2007-05-24 |
|
| 336-602
| 6 |
Winston-Salem |
NC |
|
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
2007-05-24 |
|
| 336-602
| 7 |
Winston-Salem |
NC |
|
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
2007-05-24 |
|
| 336-602
| 8 |
Winston-Salem |
NC |
|
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
2007-05-24 |
|
| 336-602
| 9 |
Winston-Salem |
NC |
|
5562 METROPCS, INC. |
424 |
|
2007-05-24 |
|
| 336-603
| A |
Gibsonville |
NC |
GNBONCPHVMD |
7970 WINDSTREAM COMMUNICATIONS, INC. - NC |
424 |
|
|
|
| 336-603
| 0 |
Gibsonville |
NC |
|
7970 WINDSTREAM COMMUNICATIONS, INC. - NC |
424 |
|
|
|
| 336-603
| 1 |
Gibsonville |
NC |
|
829J PAETEC ITEL, LLC |
424 |
|
2005-10-08 |
|
| 336-603
| 2 |
Gibsonville |
NC |
|
7970 WINDSTREAM COMMUNICATIONS, INC. - NC |
424 |
|
|
|
| 336-603
| 3 |
Gibsonville |
NC |
|
7970 WINDSTREAM COMMUNICATIONS, INC. - NC |
424 |
|
|
|
| 336-603
| 4 |
Gibsonville |
NC |
|
7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC |
424 |
|
2004-08-08 |
|
| 336-603
| 5 |
Gibsonville |
NC |
|
7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC |
424 |
|
2006-01-18 |
|
| 336-603
| 6 |
Gibsonville |
NC |
|
793K TWC IP ENABLED SERVICES, LLC |
424 |
|
2013-05-21 |
|
| 336-603
| 7 |
Gibsonville |
NC |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
424 |
|
2014-02-27 |
|
| 336-603
| 8 |
Gibsonville |
NC |
|
793K TWC IP ENABLED SERVICES, LLC |
424 |
|
2011-03-29 |
|
| 336-603
| 9 |
Gibsonville |
NC |
|
7970 WINDSTREAM COMMUNICATIONS, INC. - NC |
424 |
|
|
|
| 336-604
| A |
Greensboro |
NC |
GNBONCEU24Z |
638E ONVOY, LLC - NC |
424 |
|
|
|
| 336-604
| 0 |
Greensboro |
NC |
|
638E ONVOY, LLC - NC |
424 |
|
2017-04-20 |
|
| 336-604
| 1 |
Greensboro |
NC |
|
6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC |
424 |
|
2017-07-22 |
|
| 336-604
| 2 |
Greensboro |
NC |
|
3235 LEVEL 3 COMMUNICATIONS, LLC - NC |
424 |
|
2017-06-24 |
|
| 336-604
| 3 |
Greensboro |
NC |
|
5562 METROPCS, INC. |
424 |
|
2017-12-27 |
|
| 336-604
| 4 |
Greensboro |
NC |
|
6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC |
424 |
|
2017-07-22 |
|
| 336-604
| 5 |
Greensboro |
NC |
|
998E BANDWIDTH.COM CLEC, LLC - NC |
424 |
|
2018-06-09 |
|
| 336-604
| 6 |
Greensboro |
NC |
|
638E ONVOY, LLC - NC |
424 |
|
2018-06-17 |
|
| 336-604
| 7 |
Greensboro |
NC |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
424 |
|
2017-06-24 |
|
| 336-604
| 8 |
Greensboro |
NC |
|
6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC |
424 |
|
2020-03-19 |
|
| 336-604
| 9 |
Greensboro |
NC |
|
6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC |
424 |
|
2019-06-03 |
|
| 336-605
| A |
Greensboro |
NC |
GNBONCAP66F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-605
| 0 |
Greensboro |
NC |
|
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-605
| 1 |
Greensboro |
NC |
|
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-605
| 2 |
Greensboro |
NC |
|
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-605
| 3 |
Greensboro |
NC |
|
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-605
| 4 |
Greensboro |
NC |
|
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-605
| 5 |
Greensboro |
NC |
|
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-605
| 6 |
Greensboro |
NC |
|
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-605
| 7 |
Greensboro |
NC |
|
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-605
| 8 |
Greensboro |
NC |
|
5562 METROPCS, INC. |
424 |
|
2016-03-05 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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