Local Calling Guide
Area code/prefix search
NPA: 227 [Rate centres in NPA 227] [Dial plan for NPA 227]
NXX: 245
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
227-245 | A | Gaithersburg | MD | 876D ONVOY, LLC - MD | 236 | 2024-08-04 | |||
227-245 | 0 | Gaithersburg | MD | 876D ONVOY, LLC - MD | 236 | 2024-08-04 |
Last updated: Sun, 18 Aug 2024 23:40:19 UTC
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