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 |
| 336-660
| 5 |
Greensboro |
NC |
GNBONCCKX9X |
3235 LEVEL 3 COMMUNICATIONS, LLC - NC |
424 |
|
2016-07-16 |
|
| 336-660
| 6 |
Greensboro |
NC |
GNBONCEU27Z |
998E BANDWIDTH.COM CLEC, LLC - NC |
424 |
|
2016-08-19 |
|
| 336-660
| 7 |
Greensboro |
NC |
KRVLNCARBMD |
6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC |
424 |
|
2020-11-11 |
|
| 336-660
| 8 |
Greensboro |
NC |
KRVLNCARBMD |
6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC |
424 |
|
2018-10-29 |
|
| 336-660
| 9 |
Greensboro |
NC |
KRVLNCARBMD |
6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC |
424 |
|
2020-08-17 |
|
| 336-661
| A |
Winston-Salem |
NC |
WNSLNCGL76F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-661
| 0 |
Winston-Salem |
NC |
WNSLNCGL76F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-661
| 1 |
Winston-Salem |
NC |
WNSLNCGL76F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-661
| 2 |
Winston-Salem |
NC |
WNSLNCGL76F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-661
| 3 |
Winston-Salem |
NC |
WNSLNCGL76F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-661
| 4 |
Winston-Salem |
NC |
WNSLNCGL76F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-661
| 5 |
Winston-Salem |
NC |
KRVLNCARBMD |
6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC |
424 |
|
2009-09-16 |
|
| 336-661
| 6 |
Winston-Salem |
NC |
WNSLNCGL76F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-661
| 7 |
Winston-Salem |
NC |
WNSLNCGL76F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-661
| 8 |
Winston-Salem |
NC |
GNBONCEU59Z |
516C AT&T CORP. |
424 |
|
2014-10-20 |
|
| 336-661
| 9 |
Winston-Salem |
NC |
WNSLNCGL76F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-662
| A |
Greensboro |
NC |
GNBONCAP66F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-662
| 0 |
Greensboro |
NC |
GNBONCAP66F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-662
| 1 |
Greensboro |
NC |
GNBONCAP66F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-662
| 2 |
Greensboro |
NC |
GNBONCEU45Z |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
424 |
|
2006-02-22 |
|
| 336-662
| 3 |
Greensboro |
NC |
GNBONCEU45Z |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
424 |
|
2006-02-22 |
|
| 336-662
| 4 |
Greensboro |
NC |
GNBONCAP66F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-662
| 5 |
Greensboro |
NC |
GNBONCEU45Z |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
424 |
|
2006-02-22 |
|
| 336-662
| 6 |
Greensboro |
NC |
GNBONCAP66F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-662
| 7 |
Greensboro |
NC |
GNBONCEU45Z |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
424 |
|
2006-02-22 |
|
| 336-662
| 8 |
Greensboro |
NC |
GNBONCAP66F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-662
| 9 |
Greensboro |
NC |
GNBONCAP66F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-663
| A |
Greensboro |
NC |
GNBPNCEMDS1 |
350F PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC |
424 |
|
|
|
| 336-663
| 0 |
Greensboro |
NC |
GNBPNCEMDS1 |
350F PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC |
424 |
|
2014-06-26 |
|
| 336-663
| 1 |
Greensboro |
NC |
GNBONCEU27Z |
998E BANDWIDTH.COM CLEC, LLC - NC |
424 |
|
2014-12-08 |
|
| 336-663
| 2 |
Greensboro |
NC |
GNBONCEU27Z |
998E BANDWIDTH.COM CLEC, LLC - NC |
424 |
|
2014-12-08 |
|
| 336-663
| 3 |
Greensboro |
NC |
GNBONCEU27Z |
998E BANDWIDTH.COM CLEC, LLC - NC |
424 |
|
2014-12-08 |
|
| 336-663
| 4 |
Greensboro |
NC |
GNBONCEUY1X |
793K TWC IP ENABLED SERVICES, LLC |
424 |
|
2014-12-05 |
|
| 336-663
| 5 |
Greensboro |
NC |
GNBONCEUY1X |
793K TWC IP ENABLED SERVICES, LLC |
424 |
|
2014-12-05 |
|
| 336-663
| 6 |
Greensboro |
NC |
GNBPNCEMDS1 |
350F PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC |
424 |
|
2014-06-26 |
|
| 336-663
| 7 |
Greensboro |
NC |
GNBONCEUY1X |
793K TWC IP ENABLED SERVICES, LLC |
424 |
|
2015-01-09 |
|
| 336-663
| 8 |
Greensboro |
NC |
GNBONCEUY1X |
793K TWC IP ENABLED SERVICES, LLC |
424 |
|
2015-01-09 |
|
| 336-663
| 9 |
Greensboro |
NC |
GNBPNCEMDS1 |
350F PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC |
424 |
|
2014-06-26 |
|
| 336-664
| A |
Greensboro |
NC |
GNBONCAP66F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-664
| 0 |
Greensboro |
NC |
GNBONCAP66F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-664
| 1 |
Greensboro |
NC |
GNBONCAP66F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-664
| 2 |
Greensboro |
NC |
GNBONCAP66F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-664
| 3 |
Greensboro |
NC |
GNBONCAP66F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-664
| 4 |
Greensboro |
NC |
GNBONCAP66F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-664
| 5 |
Greensboro |
NC |
GNBONCAP66F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-664
| 6 |
Greensboro |
NC |
GNBONCAP66F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-664
| 7 |
Greensboro |
NC |
GNBONCAP66F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-664
| 8 |
Greensboro |
NC |
GNBONCEU24Z |
638E ONVOY, LLC - NC |
424 |
|
2015-12-23 |
|
| 336-664
| 9 |
Greensboro |
NC |
GNBONCAP66F |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-665
| A |
Greensboro |
NC |
GNBONCAP66F |
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
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