Local Calling Guide
Area code/prefix search
NPA: 843
[Rate centres in NPA 843]
[Dial plan for NPA 843]
NXX: 474
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 843-474
| A |
Laurel Bay |
SC |
CHTNSCDTX4Y |
5258 LEVEL 3 COMMUNICATIONS, LLC - SC |
436 |
|
|
|
| 843-474
| 0 |
Laurel Bay |
SC |
CHTNSCDTX4Y |
5258 LEVEL 3 COMMUNICATIONS, LLC - SC |
436 |
|
|
|
| 843-474
| 1 |
Laurel Bay |
SC |
CHTNSCDTX6Z |
077F BANDWIDTH.COM CLEC, LLC - SC |
436 |
|
2008-12-01 |
|
| 843-474
| 2 |
Laurel Bay |
SC |
CHTNSCDTX6Z |
077F BANDWIDTH.COM CLEC, LLC - SC |
436 |
|
2015-06-28 |
|
| 843-474
| 3 |
Laurel Bay |
SC |
CHTNSCPSX3Y |
288B MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC |
436 |
|
2016-06-20 |
|
| 843-474
| 4 |
Laurel Bay |
SC |
CHTNSCDTX6Z |
077F BANDWIDTH.COM CLEC, LLC - SC |
436 |
|
2015-11-09 |
|
| 843-474
| 5 |
Laurel Bay |
SC |
CHTNSCDTX6Y |
548E ONVOY, LLC - SC |
436 |
|
2016-03-24 |
|
| 843-474
| 6 |
Laurel Bay |
SC |
CHTNSCDTX6Y |
548E ONVOY, LLC - SC |
436 |
|
2016-03-24 |
|
| 843-474
| 7 |
Laurel Bay |
SC |
CHTNSCDT20Z |
1784 SOUTH CAROLINA NET, INC. - SC |
436 |
|
2008-11-16 |
|
| 843-474
| 8 |
Laurel Bay |
SC |
CHTNSCDTX6Z |
077F BANDWIDTH.COM CLEC, LLC - SC |
436 |
|
2017-03-23 |
|
| 843-474
| 9 |
Laurel Bay |
SC |
CHTNSCDTX6Z |
077F BANDWIDTH.COM CLEC, LLC - SC |
436 |
|
2017-08-17 |
|
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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