Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 814 [Rate centres in NPA 814] [Dial plan for NPA 814]

NXX: 300

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
814-300 A Altoona PA ALNAPAALXVX  197D VONAGE AMERICA LLC 230      
814-300 0 Altoona PA ALNAPAALXVX  197D VONAGE AMERICA LLC 230      
814-300 3 Altoona PA   145J TERRA NOVA TELECOM INC. 230      
814-300 8 Altoona PA ALNAPAALDMD  551G NUSO, LLC 230      

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

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