Local Calling Guide
Area code/prefix search
NPA: 617 [Rate centres in NPA 617] [Dial plan for NPA 617]
NXX: 781
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
617-781 | A | Dorchester | MA | 939H COMMIO, LLC | 128 | 2024-04-13 | |||
617-781 | 0 | Dorchester | MA | 939H COMMIO, LLC | 128 | ||||
617-781 | 1 | Dorchester | MA | 939H COMMIO, LLC | 128 | ||||
617-781 | 2 | Dorchester | MA | 939H COMMIO, LLC | 128 | ||||
617-781 | 6 | Dorchester | MA | 624H ONVOY SPECTRUM, LLC | 128 | ||||
617-781 | 7 | Dorchester | MA | 624H ONVOY SPECTRUM, LLC | 128 | ||||
617-781 | 8 | Dorchester | MA | 624H ONVOY SPECTRUM, LLC | 128 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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