Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 321 [Rate centres in NPA 321] [Dial plan for NPA 321]

NXX: 363

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
321-363 A Sanford FL ORLDFLMAYEX  899D METROPCS NETWORKS, LLC 45806      
321-363 0 Sanford FL   045L BHN IP ENABLED SERVICES, LLC 45806   2015-05-24   
321-363 1 Sanford FL   045L BHN IP ENABLED SERVICES, LLC 45806   2008-02-01   
321-363 2 Sanford FL ORLDFLMAYEX  899D METROPCS NETWORKS, LLC 45806      
321-363 3 Sanford FL   045L BHN IP ENABLED SERVICES, LLC 45806   2008-02-01   
321-363 4 Sanford FL   045L BHN IP ENABLED SERVICES, LLC 45806   2007-11-19   
321-363 5 Sanford FL ORLDFLMAYBY  829J PAETEC ITEL, LLC 45806   2007-04-12   
321-363 6 Sanford FL ORLDFLMAYEX  899D METROPCS NETWORKS, LLC 45806      
321-363 7 Sanford FL ORLDFLMAYEX  899D METROPCS NETWORKS, LLC 45806      
321-363 8 Sanford FL LKMRFL16G04  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2025-01-14   
321-363 9 Sanford FL ORLDFLMA68Z  982E BANDWIDTH.COM CLEC, LLC - FL 45806   2010-07-02   

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

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