Local Calling Guide

Area code/prefix search

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

NXX: 413

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
321-413 A East Orange FL ORLFFLEJDMD  4802 LEVEL 3 COMMUNICATIONS, LLC - FL 45806      
321-413 0 East Orange FL ORLFFLEJDMD  4802 LEVEL 3 COMMUNICATIONS, LLC - FL 45806      
321-413 1 East Orange FL ORLDFLMA68Z  982E BANDWIDTH.COM CLEC, LLC - FL 45806   2020-11-13   
321-413 2 East Orange FL   045L BHN IP ENABLED SERVICES, LLC 45806   2014-09-15   
321-413 3 East Orange FL ORLDFLMA68Z  982E BANDWIDTH.COM CLEC, LLC - FL 45806   2014-05-03   
321-413 4 East Orange FL ORLDFLMA68Z  982E BANDWIDTH.COM CLEC, LLC - FL 45806   2014-05-03   
321-413 5 East Orange FL ORLDFLMA68Z  982E BANDWIDTH.COM CLEC, LLC - FL 45806   2014-06-08   
321-413 6 East Orange FL ORLDFLMA68Z  982E BANDWIDTH.COM CLEC, LLC - FL 45806   2015-05-23   
321-413 7 East Orange FL ORLDFLMAYQX  318J COMCAST IP PHONE, LLC 45806   2014-01-26   
321-413 8 East Orange FL ORLDFL60DS1  937C ONVOY, LLC - FL 45806   2014-12-23   
321-413 9 East Orange FL ORLDFL60DS1  937C ONVOY, LLC - FL 45806   2014-12-23   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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