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: 316

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
321-316 A Winter Park FL WNPKFLXEXNX  6701 AERIAL COMMUNICATIONS 45808      
321-316 0 Winter Park FL WNPKFLXEXNX  6701 AERIAL COMMUNICATIONS 45808   2014-10-13   
321-316 1 Winter Park FL WNPKFLXEXNX  6701 AERIAL COMMUNICATIONS 45808   2014-10-13   
321-316 2 Winter Park FL WNPKFLXEXBX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45808   2015-06-17   
321-316 3 Winter Park FL ORLDFLMA68Z  982E BANDWIDTH.COM CLEC, LLC - FL 45808   2016-08-21   
321-316 4 Winter Park FL WNPKFLXEX9X  927D BRIGHT HOUSE NTWS INFORMATION SVCS (FLORIDA) - FL 45808   2014-04-03   
321-316 5 Winter Park FL ORLFFLEJDMD  4802 LEVEL 3 COMMUNICATIONS, LLC - FL 45808   2014-08-18   
321-316 6 Winter Park FL ORLFFLEJDMD  4802 LEVEL 3 COMMUNICATIONS, LLC - FL 45808   2014-05-04   
321-316 7 Winter Park FL WNPKFLXEXBX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45808   2014-05-20   
321-316 8 Winter Park FL WNPKFLXEXBX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45808   2014-05-20   
321-316 9 Winter Park FL WNPKFLXEXNX  6701 AERIAL COMMUNICATIONS 45808   2014-02-14   

Last updated: Sun, 28 Feb 2021 19:06:05 UTC

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