Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 805 [Rate centres in NPA 805] [Dial plan for NPA 805]

NXX: 752

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
805-752 A San Luis Obispo CA SNLOCAJTFMD  516C AT&T CORP. 740      
805-752 1 San Luis Obispo CA SNLOCAJTFMD  516C AT&T CORP. 740   2005-05-21   

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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