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: 422

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
321-422 A Winter Park FL ORLEFLKTDMD  6664 SPRINT SPECTRUM L.P. 45808      
321-422 0 Winter Park FL WNPKFLXEX9X  927D BRIGHT HOUSE NTWS INFORMATION SVCS (FLORIDA) - FL 45808   2011-05-27   
321-422 1 Winter Park FL ORLFFLEJDMD  4802 LEVEL 3 COMMUNICATIONS, LLC - FL 45808   2010-12-26   
321-422 2 Winter Park FL ORLDFLMA68Z  982E BANDWIDTH.COM CLEC, LLC - FL 45808   2013-12-21   
321-422 3 Winter Park FL ORLFFLEJDMD  4802 LEVEL 3 COMMUNICATIONS, LLC - FL 45808   2006-06-30   
321-422 4 Winter Park FL WNPKFLXEXWX  6100 XO FLORIDA, INC. 45808   2005-05-06   
321-422 5 Winter Park FL WNPKFLXEXWX  6100 XO FLORIDA, INC. 45808   2005-05-06   
321-422 6 Winter Park FL WNPKFLXEXWX  6100 XO FLORIDA, INC. 45808   2005-05-06   
321-422 7 Winter Park FL MTLDFLBRDS0  8692 US LEC OF FLORIDA, INC. 45808   2006-09-08   
321-422 8 Winter Park FL ORLEFLKTDMD  6664 SPRINT SPECTRUM L.P. 45808   2005-01-30   
321-422 9 Winter Park FL ORLEFLKTDMD  6664 SPRINT SPECTRUM L.P. 45808   2005-01-30   

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

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