Local Calling Guide
Area code/prefix search
NPA: 743
[Rate centres in NPA 743]
[Dial plan for NPA 743]
<< 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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 743-286
| 7 |
Greensboro |
NC |
|
321J HD CARRIER LLC |
424 |
|
2025-10-05 |
|
| 743-286
| 8 |
Greensboro |
NC |
|
321J HD CARRIER LLC |
424 |
|
2025-10-05 |
|
| 743-286
| 9 |
Greensboro |
NC |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
424 |
|
2025-11-21 |
|
| 743-287
| A |
Greensboro |
NC |
|
616J LEAP TELECOM, LLC |
424 |
|
2026-01-16 |
|
| 743-287
| 0 |
Greensboro |
NC |
|
616J LEAP TELECOM, LLC |
424 |
|
2026-01-16 |
|
| 743-287
| 1 |
Greensboro |
NC |
|
638E ONVOY, LLC - NC |
424 |
|
2026-01-19 |
|
| 743-287
| 2 |
Greensboro |
NC |
|
638E ONVOY, LLC - NC |
424 |
|
2026-02-06 |
|
| 743-287
| 3 |
Greensboro |
NC |
|
638E ONVOY, LLC - NC |
424 |
|
2026-02-06 |
|
| 743-287
| 4 |
Greensboro |
NC |
|
638E ONVOY, LLC - NC |
424 |
|
2026-04-05 |
|
| 743-287
| 5 |
Greensboro |
NC |
|
490J BOOST SUBSCRIBERCO L.L.C. |
424 |
|
2026-05-14 |
|
| 743-287
| 6 |
Greensboro |
NC |
|
490J BOOST SUBSCRIBERCO L.L.C. |
424 |
|
2026-03-21 |
|
| 743-287
| 7 |
Greensboro |
NC |
|
638E ONVOY, LLC - NC |
424 |
|
2026-05-18 |
|
| 743-287
| 8 |
Greensboro |
NC |
|
638E ONVOY, LLC - NC |
424 |
|
2026-05-18 |
|
| 743-287
| 9 |
Greensboro |
NC |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
424 |
|
2026-05-16 |
|
| 743-288
| A |
East Bend |
NC |
|
490J BOOST SUBSCRIBERCO L.L.C. |
424 |
|
2026-01-29 |
|
| 743-288
| 0 |
East Bend |
NC |
|
490J BOOST SUBSCRIBERCO L.L.C. |
424 |
|
2026-01-29 |
|
| 743-288
| 1 |
East Bend |
NC |
|
490J BOOST SUBSCRIBERCO L.L.C. |
424 |
|
2026-03-05 |
|
| 743-288
| 2 |
East Bend |
NC |
|
490J BOOST SUBSCRIBERCO L.L.C. |
424 |
|
2026-03-26 |
|
| 743-288
| 3 |
East Bend |
NC |
|
490J BOOST SUBSCRIBERCO L.L.C. |
424 |
|
2026-04-09 |
|
| 743-288
| 4 |
East Bend |
NC |
|
490J BOOST SUBSCRIBERCO L.L.C. |
424 |
|
2026-05-14 |
|
| 743-288
| 5 |
East Bend |
NC |
|
490J BOOST SUBSCRIBERCO L.L.C. |
424 |
|
2026-05-29 |
|
| 743-288
| 8 |
East Bend |
NC |
|
145J TERRA NOVA TELECOM INC. |
424 |
|
2026-01-30 |
|
| 743-289
| A |
Greensboro |
NC |
|
700J WAVENATION, LLC |
424 |
|
2026-02-06 |
|
| 743-289
| 0 |
Greensboro |
NC |
|
700J WAVENATION, LLC |
424 |
|
2026-02-06 |
|
| 743-289
| 6 |
Greensboro |
NC |
|
8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC |
424 |
|
2026-05-26 |
|
| 743-289
| 9 |
Greensboro |
NC |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
424 |
|
2026-02-09 |
|
| 743-290
| A |
Randleman |
NC |
|
638E ONVOY, LLC - NC |
424 |
|
2026-04-11 |
|
| 743-290
| 0 |
Randleman |
NC |
|
638E ONVOY, LLC - NC |
424 |
|
2026-04-11 |
|
| 743-290
| 1 |
Randleman |
NC |
|
638E ONVOY, LLC - NC |
424 |
|
2026-05-18 |
|
| 743-291
| A |
Lomax |
NC |
|
6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC |
424 |
|
2026-05-17 |
|
| 743-291
| 0 |
Lomax |
NC |
|
6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC |
424 |
|
2026-05-17 |
|
| 743-291
| 1 |
Lomax |
NC |
|
6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC |
424 |
|
2026-05-17 |
|
| 743-292
| A |
Elkin |
NC |
|
638E ONVOY, LLC - NC |
424 |
|
2026-05-30 |
|
| 743-292
| 0 |
Elkin |
NC |
|
638E ONVOY, LLC - NC |
424 |
|
2026-05-30 |
|
| 743-292
| 2 |
Elkin |
NC |
|
145J TERRA NOVA TELECOM INC. |
424 |
|
2026-06-04 |
|
| 743-296
| A |
Reidsville |
NC |
GNBONCEU78Z |
624H ONVOY SPECTRUM, LLC |
424 |
|
|
|
| 743-296
| 0 |
Reidsville |
NC |
GNBONCEU78Z |
624H ONVOY SPECTRUM, LLC |
424 |
|
2021-12-21 |
|
| 743-296
| 1 |
Reidsville |
NC |
GNBPNCEM2MD |
939H COMMIO, LLC |
424 |
|
2024-01-12 |
|
| 743-296
| 2 |
Reidsville |
NC |
GNBPNCEM2MD |
939H COMMIO, LLC |
424 |
|
2024-01-12 |
|
| 743-296
| 3 |
Reidsville |
NC |
GNBONCEU24Z |
638E ONVOY, LLC - NC |
424 |
|
2022-09-30 |
|
| 743-296
| 4 |
Reidsville |
NC |
GNBONCEU24Z |
638E ONVOY, LLC - NC |
424 |
|
2022-09-30 |
|
| 743-296
| 5 |
Reidsville |
NC |
GNBONCEU24Z |
638E ONVOY, LLC - NC |
424 |
|
2022-09-30 |
|
| 743-296
| 6 |
Reidsville |
NC |
|
515J IP HORIZON LLC |
424 |
|
2026-02-21 |
|
| 743-296
| 7 |
Reidsville |
NC |
|
638E ONVOY, LLC - NC |
424 |
|
2026-02-23 |
|
| 743-296
| 8 |
Reidsville |
NC |
GNBONCEU27Z |
998E BANDWIDTH.COM CLEC, LLC - NC |
424 |
|
2023-09-21 |
|
| 743-296
| 9 |
Reidsville |
NC |
GNBONCEU27Z |
998E BANDWIDTH.COM CLEC, LLC - NC |
424 |
|
2023-09-21 |
|
| 743-300
| A |
Danbury |
NC |
GNBPNCEM5MD |
965H FRACTEL, LLC |
424 |
|
|
|
| 743-300
| 0 |
Danbury |
NC |
GNBPNCEM5MD |
965H FRACTEL, LLC |
424 |
|
2020-09-24 |
|
| 743-300
| 1 |
Danbury |
NC |
GNBONCEU75Z |
073H TELNYX LLC |
424 |
|
2021-02-28 |
|
| 743-300
| 3 |
Danbury |
NC |
GNBPNCEM5MD |
965H FRACTEL, LLC |
424 |
|
2020-09-24 |
|
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Last updated: Sun, 17 May 2026 03:26:51 UTC
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