Local Calling Guide
Area code/prefix search
Sumter, SC
NPA-NXX | BLOCK | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|
839-867 | 3 | 8645 SUNCOM DBA T-MOBILE USA | 434 | 2024-03-24 | |||
839-867 | 4 | 8645 SUNCOM DBA T-MOBILE USA | 434 | 2024-03-24 | |||
839-867 | 5 | CLMASCTLXZX | 939H COMMIO, LLC | 434 | 2023-02-18 | ||
839-867 | 6 | 548E ONVOY, LLC - SC | 434 | 2024-04-05 | |||
839-867 | 7 | 548E ONVOY, LLC - SC | 434 | 2024-04-05 | |||
839-867 | 8 | 939H COMMIO, LLC | 434 | 2024-04-06 | |||
839-867 | 9 | 939H COMMIO, LLC | 434 | 2024-04-06 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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