Local Calling Guide
Area code/prefix search
NPA: 821
[Rate centres in NPA 821]
[Dial plan for NPA 821]
Block: A
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 821-200
| A |
Laurens |
SC |
GNVLSCDT43Z |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
430 |
|
2025-01-25 |
|
| 821-201
| A |
Greenwood |
SC |
GNVLSCDT43Z |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
430 |
|
2025-02-01 |
|
| 821-202
| A |
Spartanburg |
SC |
GNVLSCDT43Z |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
430 |
|
2025-02-15 |
|
| 821-203
| A |
Laurens |
SC |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
430 |
|
2025-05-22 |
|
| 821-204
| A |
Greenwood |
SC |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
430 |
|
2025-05-09 |
|
| 821-205
| A |
Laurens |
SC |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
430 |
|
2025-05-30 |
|
| 821-206
| A |
Greenwood |
SC |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
430 |
|
2025-06-20 |
|
| 821-207
| A |
Greenville |
SC |
|
478J NUSO, LLC |
430 |
|
2025-06-23 |
|
| 821-208
| A |
Greenwood |
SC |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
430 |
|
2025-07-12 |
|
| 821-209
| A |
Greenwood |
SC |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
430 |
|
2025-07-12 |
|
| 821-210
| A |
Laurens Rural |
SC |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
430 |
|
2025-07-26 |
|
| 821-212
| A |
Piedmont |
SC |
|
5562 METROPCS, INC. |
430 |
|
2025-12-08 |
|
| 821-221
| A |
Greenville |
SC |
GNVLSCMCXWX |
616J LEAP TELECOM, LLC |
430 |
|
2025-02-09 |
|
| 821-222
| A |
Simpsonville |
SC |
|
548E ONVOY, LLC - SC |
430 |
|
2025-09-08 |
|
| 821-333
| A |
Spartanburg |
SC |
|
548E ONVOY, LLC - SC |
430 |
|
2025-09-08 |
|
| 821-444
| A |
Landrum |
SC |
|
548E ONVOY, LLC - SC |
430 |
|
2025-09-08 |
|
| 821-666
| A |
Laurens |
SC |
|
548E ONVOY, LLC - SC |
430 |
|
2025-10-18 |
|
| 821-777
| A |
Anderson |
SC |
|
548E ONVOY, LLC - SC |
430 |
|
2025-03-13 |
|
| 821-821
| A |
Williamston |
SC |
GNVLSCDT64Z |
624H ONVOY SPECTRUM, LLC |
430 |
|
2025-01-03 |
|
| 821-864
| A |
Joanna |
SC |
GNVLSCDT64Z |
624H ONVOY SPECTRUM, LLC |
430 |
|
2025-01-03 |
|
| 821-888
| A |
Clemson |
SC |
|
548E ONVOY, LLC - SC |
430 |
|
2025-03-13 |
|
| 821-999
| A |
Gaffney |
SC |
|
548E ONVOY, LLC - SC |
430 |
|
2025-03-13 |
|
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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