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: 577

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
321-577 A Titusville FL ORLDFL60DS2  902E PEERLESS NETWORK OF FLORIDA, LLC - FL 45806      
321-577 0 Titusville FL ORLDFL60DS2  902E PEERLESS NETWORK OF FLORIDA, LLC - FL 45806      
321-577 1 Titusville FL ORLDFLMA68Z  982E BANDWIDTH.COM CLEC, LLC - FL 45806   2020-09-19   
321-577 2 Titusville FL WNPKFLXEX0Y  624H ONVOY SPECTRUM, LLC 45806   2020-06-26   
321-577 3 Titusville FL ORLFFL051MD  899D T-MOBILE USA, INC. 45806   2020-01-17   
321-577 4 Titusville FL ORLFFL051MD  899D T-MOBILE USA, INC. 45806   2020-02-24   
321-577 5 Titusville FL ORLFFL051MD  899D T-MOBILE USA, INC. 45806   2020-04-02   
321-577 6 Titusville FL WNPKFLXEX0Y  624H ONVOY SPECTRUM, LLC 45806   2020-06-26   
321-577 7 Titusville FL ORLDFL60X2X  965H FRACTEL LLC 45806   2020-03-05   
321-577 8 Titusville FL WNPKFLXEX0Y  624H ONVOY SPECTRUM, LLC 45806   2020-06-26   
321-577 9 Titusville FL ORLDFL60DS2  902E PEERLESS NETWORK OF FLORIDA, LLC - FL 45806      

Last updated: Fri, 23 Jul 2021 12:43:22 UTC

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