Local Calling Guide
Area code/prefix search
Switch: CHTNSCDT23Z
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 843-502
| 2 |
St Helena Island |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2023-05-20 |
|
| 843-574
| 4 |
Charleston |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2021-11-12 |
|
| 843-631
| 9 |
Edisto Island |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2021-11-12 |
|
| 843-720
| 6 |
Charleston |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2024-01-12 |
|
| 843-776
| 0 |
St Helena Island |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2024-10-24 |
|
| 843-776
| 2 |
St Helena Island |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2024-10-24 |
|
| 843-776
| 4 |
St Helena Island |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2024-10-24 |
|
| 843-776
| 5 |
St Helena Island |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2024-10-24 |
|
| 843-843
| A |
Charleston |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
|
|
| 843-843
| 0 |
Charleston |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2023-07-24 |
|
| 843-843
| 1 |
Charleston |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2023-07-24 |
|
| 843-843
| 2 |
Charleston |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2023-07-24 |
|
| 843-843
| 3 |
Charleston |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2023-07-24 |
|
| 843-843
| 4 |
Charleston |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2023-07-24 |
|
| 843-843
| 5 |
Charleston |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2023-07-24 |
|
| 843-843
| 6 |
Charleston |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2023-07-24 |
|
| 843-843
| 7 |
Charleston |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2023-07-24 |
|
| 843-843
| 8 |
Charleston |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2023-07-24 |
|
| 843-843
| 9 |
Charleston |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2023-07-24 |
|
| 843-890
| 1 |
Hollywood |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2021-11-12 |
|
| 843-890
| 9 |
Hollywood |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2021-11-12 |
|
| 843-965
| 2 |
Charleston |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2021-11-12 |
|
| 843-965
| 5 |
Charleston |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2021-11-12 |
|
| 843-965
| 7 |
Charleston |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2021-11-12 |
|
| 843-996
| 7 |
Charleston |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2021-11-12 |
|
| 854-201
| 5 |
Walterboro |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2021-11-12 |
|
| 854-207
| 1 |
Charleston |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2022-02-06 |
|
| 854-207
| 7 |
Charleston |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2022-02-06 |
|
| 854-214
| 4 |
Charleston |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2022-03-19 |
|
| 854-214
| 5 |
Charleston |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2022-03-19 |
|
| 854-214
| 9 |
Charleston |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2023-12-16 |
|
| 854-217
| 5 |
Summerville |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2021-11-12 |
|
| 854-217
| 6 |
Summerville |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2021-11-12 |
|
| 854-217
| 7 |
Summerville |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2022-03-20 |
|
| 854-231
| 1 |
Laurel Bay |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2023-05-20 |
|
| 854-236
| 0 |
Beaufort |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2023-05-20 |
|
| 854-253
| 2 |
Charleston |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2023-12-08 |
|
| 854-253
| 3 |
Charleston |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2023-12-08 |
|
| 854-253
| 4 |
Charleston |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2023-12-08 |
|
| 854-253
| 5 |
Charleston |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2023-12-08 |
|
| 854-333
| 1 |
Walterboro |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2021-11-12 |
|
| 854-687
| 0 |
Ridgeland |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2023-05-20 |
|
| 854-766
| 9 |
Edisto Island |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2021-11-12 |
|
| 854-803
| A |
Folly Beach |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
|
|
| 854-803
| 0 |
Folly Beach |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2021-12-17 |
|
| 854-803
| 1 |
Folly Beach |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2021-12-17 |
|
| 854-837
| 3 |
Mount Pleasant |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2022-03-21 |
|
| 854-837
| 5 |
Mount Pleasant |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2022-03-21 |
|
| 854-837
| 7 |
Mount Pleasant |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2021-11-12 |
|
| 854-837
| 8 |
Mount Pleasant |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2021-11-12 |
|
| 854-839
| A |
Sullivans Island |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
|
|
| 854-839
| 0 |
Sullivans Island |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2021-12-17 |
|
| 854-839
| 1 |
Sullivans Island |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2021-12-17 |
|
| 854-845
| A |
Low Country |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
|
|
| 854-845
| 5 |
Low Country |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2023-06-26 |
|
| 854-864
| A |
Isle of Palms |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
|
|
| 854-864
| 0 |
Isle of Palms |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2021-12-17 |
|
| 854-864
| 1 |
Isle of Palms |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2021-12-17 |
|
| 854-902
| A |
Charleston |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
|
|
| 854-902
| 9 |
Charleston |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2021-06-14 |
|
| 854-910
| A |
Yemassee |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
|
|
| 854-910
| 0 |
Yemassee |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2021-12-17 |
|
| 854-910
| 1 |
Yemassee |
SC |
624H ONVOY SPECTRUM, LLC |
436 |
|
2021-12-17 |
|
Last updated: Tue, 15 Jul 2025 18:46:49 UTC
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