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 |
| 336-769
| 7 |
Winston-Salem |
NC |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
2007-04-11 |
|
| 336-769
| 8 |
Winston-Salem |
NC |
|
638E ONVOY, LLC - NC |
424 |
|
2009-07-24 |
|
| 336-769
| 9 |
Winston-Salem |
NC |
WNSLNCWARS0 |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-770
| A |
Winston-Salem |
NC |
WNSLNCFI74H |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-770
| 0 |
Winston-Salem |
NC |
GNBONCEU45Z |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
424 |
|
2018-09-21 |
|
| 336-770
| 1 |
Winston-Salem |
NC |
WNSLNCFI74H |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-770
| 2 |
Winston-Salem |
NC |
GNBONCEU24Z |
638E ONVOY, LLC - NC |
424 |
|
2014-09-29 |
|
| 336-770
| 3 |
Winston-Salem |
NC |
WNSLNCFI74H |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-770
| 4 |
Winston-Salem |
NC |
WNSLNCFI74H |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-770
| 5 |
Winston-Salem |
NC |
|
638E ONVOY, LLC - NC |
424 |
|
2010-05-03 |
|
| 336-770
| 6 |
Winston-Salem |
NC |
|
638E ONVOY, LLC - NC |
424 |
|
2009-07-24 |
|
| 336-770
| 7 |
Winston-Salem |
NC |
WNSLNCFI74H |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-770
| 8 |
Winston-Salem |
NC |
GNBONCEU45Z |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
424 |
|
2018-09-21 |
|
| 336-770
| 9 |
Winston-Salem |
NC |
GNBONCEU45Z |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
424 |
|
2018-09-21 |
|
| 336-771
| A |
Winston-Salem |
NC |
WNSLNCLE78F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-772
| A |
Greensboro |
NC |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
|
|
| 336-772
| 0 |
Greensboro |
NC |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
2005-08-25 |
|
| 336-772
| 1 |
Greensboro |
NC |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
2005-08-25 |
|
| 336-772
| 2 |
Greensboro |
NC |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
2005-01-17 |
|
| 336-772
| 3 |
Greensboro |
NC |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
2005-01-17 |
|
| 336-772
| 4 |
Greensboro |
NC |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
2005-01-17 |
|
| 336-772
| 5 |
Greensboro |
NC |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
2005-01-17 |
|
| 336-772
| 6 |
Greensboro |
NC |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
2005-01-17 |
|
| 336-772
| 7 |
Greensboro |
NC |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
2005-01-17 |
|
| 336-772
| 8 |
Greensboro |
NC |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
2005-01-17 |
|
| 336-772
| 9 |
Greensboro |
NC |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
2005-01-17 |
|
| 336-773
| A |
Winston-Salem |
NC |
WNSLNCFI74H |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-773
| 0 |
Winston-Salem |
NC |
WNSLNCFI74H |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-773
| 1 |
Winston-Salem |
NC |
WNSLNCFI74H |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-773
| 2 |
Winston-Salem |
NC |
WNSLNCFI74H |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-773
| 3 |
Winston-Salem |
NC |
WNSLNCFI74H |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-773
| 4 |
Winston-Salem |
NC |
WNSLNCFI74H |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-773
| 5 |
Winston-Salem |
NC |
WNSLNCFI74H |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-773
| 6 |
Winston-Salem |
NC |
WNSLNCFI74H |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-773
| 7 |
Winston-Salem |
NC |
WNSLNCFI74H |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-773
| 8 |
Winston-Salem |
NC |
GNBPNCEMDS1 |
350F PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC |
424 |
|
2018-10-30 |
|
| 336-773
| 9 |
Winston-Salem |
NC |
GNBONCCKX9X |
3235 LEVEL 3 COMMUNICATIONS, LLC - NC |
424 |
|
2007-09-11 |
|
| 336-774
| A |
Winston-Salem |
NC |
WNSLNCVI76F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-775
| A |
Winston-Salem |
NC |
WNSLNCARRS2 |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-775
| 0 |
Winston-Salem |
NC |
WNSLNCARRS2 |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-775
| 1 |
Winston-Salem |
NC |
WNSLNCARRS2 |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-775
| 2 |
Winston-Salem |
NC |
WNSLNCARRS2 |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-775
| 3 |
Winston-Salem |
NC |
GNBONCPHVMD |
7970 WINDSTREAM COMMUNICATIONS, INC. - NC |
424 |
|
2003-12-30 |
|
| 336-775
| 4 |
Winston-Salem |
NC |
WNSLNCARRS2 |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-775
| 5 |
Winston-Salem |
NC |
|
145J TERRA NOVA TELECOM INC. |
424 |
|
2021-09-23 |
|
| 336-775
| 6 |
Winston-Salem |
NC |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
2005-01-13 |
|
| 336-775
| 7 |
Winston-Salem |
NC |
GNBONCEU45Z |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
424 |
|
2006-09-25 |
|
| 336-775
| 8 |
Winston-Salem |
NC |
GNBONCEU45Z |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
424 |
|
2006-09-25 |
|
| 336-775
| 9 |
Winston-Salem |
NC |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
2021-10-23 |
|
| 336-776
| A |
Winston-Salem |
NC |
WNSLNCGL76F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
<< 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 >>
Last updated: Thu, 05 Feb 2026 23:41:55 UTC
Sponsored by: ISP Telecom
Like this site? We accept donations via PayPal.