Local Calling Guide
Area code/prefix search
NPA: 227 [Rate centres in NPA 227] [Dial plan for NPA 227]
NXX: 244
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
227-244 | A | Ridge | MD | 530H WIDE VOICE, LLC - MD | 236 | 2024-07-27 | |||
227-244 | 6 | Ridge | MD | 530H WIDE VOICE, LLC - MD | 236 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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