Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 813 [Rate centres in NPA 813] [Dial plan for NPA 813]

NXX: 670

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
813-670 A Zephyrhills FL TAMSFLDEDSG  937C ONVOY, LLC - FL 952      
813-670 0 Zephyrhills FL   829J PAETEC ITEL, LLC 952   2015-06-15   
813-670 1 Zephyrhills FL   515J IP HORIZON LLC 952   2015-05-03   
813-670 2 Zephyrhills FL   982E BANDWIDTH.COM CLEC, LLC - FL 952   2016-08-20   
813-670 3 Zephyrhills FL   982E BANDWIDTH.COM CLEC, LLC - FL 952   2016-08-20   
813-670 4 Zephyrhills FL   5562 METROPCS, INC. 952   2018-10-05   
813-670 5 Zephyrhills FL   982E BANDWIDTH.COM CLEC, LLC - FL 952   2020-10-15   
813-670 6 Zephyrhills FL   937C ONVOY, LLC - FL 952   2016-04-23   
813-670 7 Zephyrhills FL   937C ONVOY, LLC - FL 952   2016-02-29   
813-670 8 Zephyrhills FL   937C ONVOY, LLC - FL 952   2016-02-29   
813-670 9 Zephyrhills FL   937C ONVOY, LLC - FL 952   2018-10-05   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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