Local Calling Guide
Area code/prefix search
NPA: 227 [Rate centres in NPA 227] [Dial plan for NPA 227]
NXX: 221
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
227-221 | A | Smithsburg | MD | HGTWMD539MD | 939H COMMIO, LLC | 240 | 2024-01-25 | ||
227-221 | 0 | Smithsburg | MD | HGTWMD539MD | 939H COMMIO, LLC | 240 | |||
227-221 | 1 | Smithsburg | MD | HGTWMD539MD | 939H COMMIO, LLC | 240 | |||
227-221 | 2 | Smithsburg | MD | HGTWMD539MD | 939H COMMIO, LLC | 240 | |||
227-221 | 3 | Smithsburg | MD | HGTWMD539MD | 939H COMMIO, LLC | 240 | |||
227-221 | 4 | Smithsburg | MD | HGTWMD539MD | 939H COMMIO, LLC | 240 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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