Local Calling Guide
Area code/prefix search
Blenheim, SC
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 843-350
| A |
FLRNSCMA5MD |
5258 LEVEL 3 COMMUNICATIONS, LLC - SC |
432 |
|
|
|
| 843-350
| 0 |
|
5258 LEVEL 3 COMMUNICATIONS, LLC - SC |
432 |
|
2005-01-07 |
|
| 843-350
| 1 |
|
077F BANDWIDTH.COM CLEC, LLC - SC |
432 |
|
2019-05-26 |
|
| 843-350
| 2 |
|
077F BANDWIDTH.COM CLEC, LLC - SC |
432 |
|
2018-08-23 |
|
| 843-350
| 3 |
|
548E ONVOY, LLC - SC |
432 |
|
2018-07-07 |
|
| 843-350
| 4 |
|
5258 LEVEL 3 COMMUNICATIONS, LLC - SC |
432 |
|
2004-12-20 |
|
| 843-350
| 5 |
|
548E ONVOY, LLC - SC |
432 |
|
2020-09-13 |
|
| 843-350
| 6 |
|
548E ONVOY, LLC - SC |
432 |
|
2020-09-13 |
|
| 843-350
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
432 |
|
2016-10-15 |
|
| 843-350
| 8 |
|
548E ONVOY, LLC - SC |
432 |
|
2019-06-24 |
|
| 843-350
| 9 |
|
548E ONVOY, LLC - SC |
432 |
|
2019-06-24 |
|
| 843-528
| A |
BLNHSCMARS1 |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
432 |
|
|
|
| 843-578
| A |
FLRNSCMAXUY |
829J PAETEC ITEL, LLC |
432 |
|
2025-02-19 |
|
| 843-604
| A |
FLRNSCATX3X |
516C AT&T CORP. |
432 |
|
|
|
| 843-604
| 0 |
|
548E ONVOY, LLC - SC |
432 |
|
2018-12-03 |
|
| 843-604
| 1 |
|
548E ONVOY, LLC - SC |
432 |
|
2018-12-03 |
|
| 843-604
| 2 |
|
548E ONVOY, LLC - SC |
432 |
|
2020-06-15 |
|
| 843-604
| 3 |
|
548E ONVOY, LLC - SC |
432 |
|
2020-06-15 |
|
| 843-604
| 4 |
|
548E ONVOY, LLC - SC |
432 |
|
2021-01-29 |
|
| 843-604
| 5 |
|
548E ONVOY, LLC - SC |
432 |
|
2021-01-29 |
|
| 843-604
| 6 |
|
548E ONVOY, LLC - SC |
432 |
|
2021-01-29 |
|
| 843-604
| 7 |
|
516C AT&T CORP. |
432 |
|
2011-04-01 |
|
| 843-604
| 8 |
|
073H TELNYX LLC |
432 |
|
2021-01-04 |
|
| 843-604
| 9 |
|
077F BANDWIDTH.COM CLEC, LLC - SC |
432 |
|
2022-09-23 |
|
| 854-585
| A |
|
793K TWC IP ENABLED SERVICES, LLC |
432 |
|
|
|
| 854-585
| 0 |
|
624H ONVOY SPECTRUM, LLC |
432 |
|
2023-05-14 |
|
| 854-585
| 1 |
|
793K TWC IP ENABLED SERVICES, LLC |
432 |
|
2022-11-19 |
|
| 854-585
| 2 |
|
548E ONVOY, LLC - SC |
432 |
|
2022-12-18 |
|
| 854-585
| 5 |
|
145J TERRA NOVA TELECOM INC. |
432 |
|
2025-10-09 |
|
| 854-585
| 8 |
|
548E ONVOY, LLC - SC |
432 |
|
2023-08-26 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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