Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 850 [Rate centres in NPA 850] [Dial plan for NPA 850]

NXX: 657

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
850-657 A Tallahassee FL TLHSFLXAX0Y  6630 USA MOBILITY WIRELESS, INC. 953      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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