Local Calling Guide

Area code/prefix search

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NPA: 813 [Rate centres in NPA 813] [Dial plan for NPA 813]

NXX: 271

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
813-271 A Tampa Central FL TAMPFLXEXEX  6630 USA MOBILITY WIRELESS, INC. 952      

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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