Local Calling Guide
Area code/prefix search
NPA: 443 [Rate centres in NPA 443] [Dial plan for NPA 443]
NXX: 667
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
443-667 | A | Delmar | MD | ESTNMDESQMD | 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | 242 | |||
443-667 | 0 | Delmar | MD | ESTNMDESQMD | 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | 242 | 2023-07-20 | ||
443-667 | 1 | Delmar | MD | ESTNMDESQMD | 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | 242 | 2024-04-04 | ||
443-667 | 5 | Delmar | MD | SLBRMD901MD | 939H COMMIO, LLC | 242 | 2023-09-30 | ||
443-667 | 6 | Delmar | MD | SLBRMD901MD | 939H COMMIO, LLC | 242 | 2023-09-30 | ||
443-667 | 7 | Delmar | MD | SLBRMD901MD | 939H COMMIO, LLC | 242 | 2023-09-30 | ||
443-667 | 8 | Delmar | MD | SLBRMD901MD | 939H COMMIO, LLC | 242 | 2023-09-30 | ||
443-667 | 9 | Delmar | MD | SLBRMD901MD | 939H COMMIO, LLC | 242 | 2023-09-30 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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