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
321-519 7 Cocoa FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2025-06-21   
321-519 8 Cocoa FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2025-06-21   
321-519 9 Cocoa FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2025-06-21   
321-520 A Cocoa FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2025-05-03   
321-520 0 Cocoa FL   937C ONVOY, LLC - FL 45806   2025-05-05   
321-520 1 Cocoa FL   732J NUSO, LLC 45806   2025-06-22   
321-520 2 Cocoa FL   6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 45806   2025-07-14   
321-520 3 Cocoa FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2025-05-03   
321-520 4 Cocoa FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2025-05-03   
321-520 5 Cocoa FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2025-05-03   
321-520 6 Cocoa FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2025-05-03   
321-520 7 Cocoa FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2025-05-03   
321-520 8 Cocoa FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2025-05-03   
321-520 9 Cocoa FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2025-05-03   
321-521 A Cocoa Beach FL ORLDFL60DS1  937C ONVOY, LLC - FL 45806      
321-521 0 Cocoa Beach FL   515J IP HORIZON LLC 45806   2022-10-15   
321-521 1 Cocoa Beach FL   197D VONAGE AMERICA LLC 45806   2022-07-29   
321-521 2 Cocoa Beach FL   937C ONVOY, LLC - FL 45806   2021-11-20   
321-521 3 Cocoa Beach FL   937C ONVOY, LLC - FL 45806   2021-11-20   
321-521 4 Cocoa Beach FL   937C ONVOY, LLC - FL 45806   2021-11-20   
321-521 5 Cocoa Beach FL   624H ONVOY SPECTRUM, LLC 45806   2021-12-11   
321-521 6 Cocoa Beach FL   624H ONVOY SPECTRUM, LLC 45806   2021-12-11   
321-521 7 Cocoa Beach FL   515J IP HORIZON LLC 45806   2022-10-15   
321-521 8 Cocoa Beach FL   902E PEERLESS NETWORK OF FLORIDA, LLC - FL 45806   2022-03-25   
321-521 9 Cocoa Beach FL   902E PEERLESS NETWORK OF FLORIDA, LLC - FL 45806   2021-12-25   
321-522 A Cocoa FL ORLDFL60DS1  937C ONVOY, LLC - FL 45806      
321-522 0 Cocoa FL   937C ONVOY, LLC - FL 45806   2016-03-05   
321-522 1 Cocoa FL   899D METROPCS NETWORKS, LLC 45806   2016-03-06   
321-522 2 Cocoa FL   899D METROPCS NETWORKS, LLC 45806   2016-03-06   
321-522 3 Cocoa FL   937C ONVOY, LLC - FL 45806   2016-04-28   
321-522 4 Cocoa FL   937C ONVOY, LLC - FL 45806   2016-04-28   
321-522 5 Cocoa FL   937C ONVOY, LLC - FL 45806   2016-04-28   
321-522 6 Cocoa FL   6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 45806   2016-08-26   
321-522 7 Cocoa FL   6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 45806   2016-08-26   
321-522 8 Cocoa FL   6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 45806   2016-09-08   
321-522 9 Cocoa FL   6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 45806   2016-09-20   
321-523 A Eau Gallie FL   937C ONVOY, LLC - FL 45806   2025-11-15   
321-523 0 Eau Gallie FL   937C ONVOY, LLC - FL 45806   2025-11-15   
321-523 1 Eau Gallie FL   937C ONVOY, LLC - FL 45806   2025-11-15   
321-523 6 Eau Gallie FL   8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 45806   2025-11-17   
321-523 8 Eau Gallie FL   937C ONVOY, LLC - FL 45806   2025-11-17   
321-523 9 Eau Gallie FL   937C ONVOY, LLC - FL 45806   2026-01-11   
321-524 A Melbourne FL   937C ONVOY, LLC - FL 45806   2025-11-15   
321-524 0 Melbourne FL   937C ONVOY, LLC - FL 45806   2025-11-15   
321-524 1 Melbourne FL   937C ONVOY, LLC - FL 45806   2025-11-15   
321-524 2 Melbourne FL   937C ONVOY, LLC - FL 45806   2025-11-15   
321-524 3 Melbourne FL   937C ONVOY, LLC - FL 45806   2025-11-17   
321-524 6 Melbourne FL   8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 45806   2026-01-09   
321-524 8 Melbourne FL   937C ONVOY, LLC - FL 45806   2025-11-17   
321-524 9 Melbourne FL   937C ONVOY, LLC - FL 45806   2025-12-14   

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

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