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 |
| 336-537
| 8 |
Southmont |
NC |
LXTNNCXAAMD |
638E ONVOY, LLC - NC |
424 |
|
2021-03-28 |
|
| 336-537
| 9 |
Southmont |
NC |
LXTNNCXAAMD |
638E ONVOY, LLC - NC |
424 |
|
2021-03-28 |
|
| 336-538
| A |
Burlington |
NC |
BURLNCEL58F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-538
| 0 |
Burlington |
NC |
BURLNCEL58F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-538
| 1 |
Burlington |
NC |
BURLNCEL58F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-538
| 2 |
Burlington |
NC |
BURLNCEL58F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-538
| 3 |
Burlington |
NC |
KRVLNCARBMD |
6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC |
424 |
|
2017-02-28 |
|
| 336-538
| 4 |
Burlington |
NC |
BURLNCEL58F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-538
| 5 |
Burlington |
NC |
BURLNCEL58F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-538
| 6 |
Burlington |
NC |
BURLNCEL58F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-538
| 7 |
Burlington |
NC |
BURLNCEL58F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-538
| 8 |
Burlington |
NC |
BURLNCEL58F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-538
| 9 |
Burlington |
NC |
BURLNCEL58F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-539
| A |
Burlington |
NC |
GNBONCEU65Z |
5562 METROPCS, INC. |
424 |
|
|
|
| 336-539
| 0 |
Burlington |
NC |
KRVLNCARBMD |
6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC |
424 |
|
2019-07-03 |
|
| 336-539
| 1 |
Burlington |
NC |
GNBONCEU27Z |
998E BANDWIDTH.COM CLEC, LLC - NC |
424 |
|
2015-03-21 |
|
| 336-539
| 2 |
Burlington |
NC |
GNBONCEU27Z |
998E BANDWIDTH.COM CLEC, LLC - NC |
424 |
|
2015-03-21 |
|
| 336-539
| 3 |
Burlington |
NC |
GNBONCEU65Z |
5562 METROPCS, INC. |
424 |
|
2015-04-13 |
|
| 336-539
| 4 |
Burlington |
NC |
GNBONCEU65Z |
5562 METROPCS, INC. |
424 |
|
2015-05-01 |
|
| 336-539
| 5 |
Burlington |
NC |
GNBONCEU65Z |
5562 METROPCS, INC. |
424 |
|
2015-06-01 |
|
| 336-539
| 6 |
Burlington |
NC |
GNBONCEU65Z |
5562 METROPCS, INC. |
424 |
|
2017-03-13 |
|
| 336-539
| 7 |
Burlington |
NC |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
2017-01-13 |
|
| 336-539
| 8 |
Burlington |
NC |
GNBONCEUY1X |
793K TWC IP ENABLED SERVICES, LLC |
424 |
|
2018-07-26 |
|
| 336-539
| 9 |
Burlington |
NC |
GNBONCEU65Z |
5562 METROPCS, INC. |
424 |
|
2024-08-09 |
|
| 336-540
| A |
Greensboro |
NC |
GNBONCLA28F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-540
| 0 |
Greensboro |
NC |
GNBONCLA28F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-540
| 1 |
Greensboro |
NC |
GNBONCLA28F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-540
| 2 |
Greensboro |
NC |
GNBONCLA28F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-540
| 3 |
Greensboro |
NC |
GNBONCLA28F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-540
| 4 |
Greensboro |
NC |
GNBONCEU45Z |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
424 |
|
2012-07-26 |
|
| 336-540
| 5 |
Greensboro |
NC |
GNBONCLA28F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-540
| 6 |
Greensboro |
NC |
GNBONCLA28F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-540
| 7 |
Greensboro |
NC |
GNBONCLA28F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-540
| 8 |
Greensboro |
NC |
GNBONCLA28F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-540
| 9 |
Greensboro |
NC |
GNBONCLA28F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-541
| A |
Greensboro |
NC |
GNBONCEU31Z |
8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC |
424 |
|
|
|
| 336-541
| 0 |
Greensboro |
NC |
GNBONCEU45Z |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
424 |
|
2008-09-30 |
|
| 336-541
| 1 |
Greensboro |
NC |
GNBONCEU31Z |
8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC |
424 |
|
|
|
| 336-541
| 2 |
Greensboro |
NC |
GNBONCEU45Z |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
424 |
|
2008-09-30 |
|
| 336-541
| 3 |
Greensboro |
NC |
GNBONCEU45Z |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
424 |
|
2008-09-30 |
|
| 336-541
| 4 |
Greensboro |
NC |
GNBONCEU45Z |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
424 |
|
2008-09-30 |
|
| 336-541
| 5 |
Greensboro |
NC |
GNBONCEU45Z |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
424 |
|
2008-09-30 |
|
| 336-541
| 6 |
Greensboro |
NC |
GNBONCEU27Z |
998E BANDWIDTH.COM CLEC, LLC - NC |
424 |
|
2011-02-11 |
|
| 336-541
| 7 |
Greensboro |
NC |
GNBONCEU31Z |
8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC |
424 |
|
|
|
| 336-541
| 8 |
Greensboro |
NC |
GNBONCEU59Z |
516C AT&T CORP. |
424 |
|
2013-01-15 |
|
| 336-541
| 9 |
Greensboro |
NC |
GNBONCEU27Z |
998E BANDWIDTH.COM CLEC, LLC - NC |
424 |
|
2024-09-02 |
|
| 336-542
| A |
Greensboro |
NC |
KRVLNCARBMD |
6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC |
424 |
|
|
|
| 336-542
| 0 |
Greensboro |
NC |
GNBONCEUY1X |
793K TWC IP ENABLED SERVICES, LLC |
424 |
|
2015-09-28 |
|
| 336-542
| 1 |
Greensboro |
NC |
GNBONCEU27Z |
998E BANDWIDTH.COM CLEC, LLC - NC |
424 |
|
2010-11-08 |
|
| 336-542
| 2 |
Greensboro |
NC |
GNBONCCKX9X |
3235 LEVEL 3 COMMUNICATIONS, LLC - NC |
424 |
|
2006-09-06 |
|
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Last updated: Sat, 02 May 2026 12:20:53 UTC
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