Local Calling Guide

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NPA: 321 [Rate centres in NPA 321] [Dial plan for NPA 321]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
321-578 A Sanford FL LKMRFL16G04  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806      
321-578 0 Sanford FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806      
321-578 1 Sanford FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806      
321-578 2 Sanford FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806      
321-578 3 Sanford FL   937C ONVOY, LLC - FL 45806   2011-08-29   
321-578 4 Sanford FL   382G TERRA NOVA TELECOM, INC. - FL 45806   2022-10-19   
321-578 5 Sanford FL   7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 45806   2011-11-14   
321-578 6 Sanford FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2012-05-27   
321-578 7 Sanford FL   982E BANDWIDTH.COM CLEC, LLC - FL 45806   2008-12-06   
321-578 8 Sanford FL   982E BANDWIDTH.COM CLEC, LLC - FL 45806   2011-03-11   
321-578 9 Sanford FL   982E BANDWIDTH.COM CLEC, LLC - FL 45806   2011-03-11   
321-586 A Melbourne FL ORLDFLMA68Z  982E BANDWIDTH.COM CLEC, LLC - FL 45806      
321-586 0 Melbourne FL   982E BANDWIDTH.COM CLEC, LLC - FL 45806   2015-05-23   
321-586 1 Melbourne FL   982E BANDWIDTH.COM CLEC, LLC - FL 45806   2015-05-23   
321-586 2 Melbourne FL   982E BANDWIDTH.COM CLEC, LLC - FL 45806   2015-05-23   
321-586 3 Melbourne FL   982E BANDWIDTH.COM CLEC, LLC - FL 45806   2015-05-23   
321-586 4 Melbourne FL   516C AT&T CORP. 45806   2016-07-06   
321-586 5 Melbourne FL   045L BHN IP ENABLED SERVICES, LLC 45806   2015-11-29   
321-586 6 Melbourne FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2015-06-21   
321-586 7 Melbourne FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2015-06-21   
321-586 8 Melbourne FL   8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 45806   2015-05-29   
321-586 9 Melbourne FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2015-06-21   
321-587 A Cocoa FL ORLDFL60X2X  965H FRACTEL, LLC 45806      
321-587 0 Cocoa FL   937C ONVOY, LLC - FL 45806   2020-09-13   
321-587 1 Cocoa FL   6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 45806   2020-08-31   
321-587 2 Cocoa FL   624H ONVOY SPECTRUM, LLC 45806   2021-07-01   
321-587 3 Cocoa FL   937C ONVOY, LLC - FL 45806   2020-09-13   
321-587 4 Cocoa FL   982E BANDWIDTH.COM CLEC, LLC - FL 45806   2020-07-19   
321-587 5 Cocoa FL   982E BANDWIDTH.COM CLEC, LLC - FL 45806   2020-07-19   
321-587 6 Cocoa FL   982E BANDWIDTH.COM CLEC, LLC - FL 45806   2020-07-19   
321-587 7 Cocoa FL   982E BANDWIDTH.COM CLEC, LLC - FL 45806   2020-07-19   
321-587 8 Cocoa FL   965H FRACTEL, LLC 45806   2020-06-26   
321-587 9 Cocoa FL   982E BANDWIDTH.COM CLEC, LLC - FL 45806   2020-07-19   
321-588 A Cocoa FL ORLDFL60X2X  965H FRACTEL, LLC 45806      
321-588 0 Cocoa FL   6889 OMNIPOINT MIAMI E LICENSE, LLC 45806   2021-03-27   
321-588 1 Cocoa FL   6889 OMNIPOINT MIAMI E LICENSE, LLC 45806   2021-03-27   
321-588 2 Cocoa FL   6889 OMNIPOINT MIAMI E LICENSE, LLC 45806   2021-03-27   
321-588 3 Cocoa FL   6889 OMNIPOINT MIAMI E LICENSE, LLC 45806   2021-03-27   
321-588 4 Cocoa FL   6889 OMNIPOINT MIAMI E LICENSE, LLC 45806   2021-03-27   
321-588 5 Cocoa FL   6889 OMNIPOINT MIAMI E LICENSE, LLC 45806   2021-03-27   
321-588 6 Cocoa FL   6889 OMNIPOINT MIAMI E LICENSE, LLC 45806   2021-03-27   
321-588 7 Cocoa FL   6889 OMNIPOINT MIAMI E LICENSE, LLC 45806   2021-03-27   
321-588 8 Cocoa FL   965H FRACTEL, LLC 45806   2021-03-26   
321-588 9 Cocoa FL   6889 OMNIPOINT MIAMI E LICENSE, LLC 45806   2021-03-27   
321-591 A Cocoa FL ORLDFLMAYEX  899D METROPCS NETWORKS, LLC 45806      
321-591 0 Cocoa FL   899D METROPCS NETWORKS, LLC 45806      
321-591 1 Cocoa FL   899D METROPCS NETWORKS, LLC 45806      
321-591 2 Cocoa FL   899D METROPCS NETWORKS, LLC 45806      
321-591 3 Cocoa FL   899D METROPCS NETWORKS, LLC 45806      
321-591 4 Cocoa FL   899D METROPCS NETWORKS, LLC 45806      

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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