Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
321-510 1 Eau Gallie FL ORLDFL60XJX  515J IP HORIZON LLC 45806   2021-08-15   
321-510 2 Eau Gallie FL ORLDFLMA68Z  982E BANDWIDTH.COM CLEC, LLC - FL 45806   2024-09-15   
321-510 3 Eau Gallie FL ORLEFLIQDS0  7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 45806   2021-02-26   
321-510 4 Eau Gallie FL ORLDFL60DS1  937C ONVOY, LLC - FL 45806   2021-02-26   
321-510 5 Eau Gallie FL ORLDFLCLXRY  624H ONVOY SPECTRUM, LLC 45806   2022-03-20   
321-510 6 Eau Gallie FL ORLDFL60DS1  937C ONVOY, LLC - FL 45806   2021-02-26   
321-510 7 Eau Gallie FL ORLDFLMA68Z  982E BANDWIDTH.COM CLEC, LLC - FL 45806   2021-09-16   
321-510 8 Eau Gallie FL ORLDFL60DS1  937C ONVOY, LLC - FL 45806   2021-02-26   
321-510 9 Eau Gallie FL ORLDFL60DS1  937C ONVOY, LLC - FL 45806   2021-02-26   
321-512 A Orlando FL LKMRFL16G04  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806      
321-512 0 Orlando FL LKMRFL16G04  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2015-07-04   
321-512 1 Orlando FL ORLDFLMAYEX  899D METROPCS NETWORKS, LLC 45806   2015-07-10   
321-512 2 Orlando FL ORLDFLMAYEX  899D METROPCS NETWORKS, LLC 45806   2015-07-10   
321-512 3 Orlando FL ORLDFLMAYEX  899D METROPCS NETWORKS, LLC 45806   2015-07-10   
321-512 4 Orlando FL ORLDFLMAYEX  899D METROPCS NETWORKS, LLC 45806   2015-07-10   
321-512 5 Orlando FL LKMRFL16G04  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2015-05-11   
321-512 6 Orlando FL LKMRFL16G04  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2015-05-11   
321-512 7 Orlando FL LKMRFL16G04  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2015-05-11   
321-512 8 Orlando FL LKMRFL16G04  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2015-05-11   
321-512 9 Orlando FL LKMRFL16G04  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2015-05-11   
321-513 A Titusville FL   937C ONVOY, LLC - FL 45806   2025-04-05   
321-513 0 Titusville FL   937C ONVOY, LLC - FL 45806   2025-04-05   
321-513 1 Titusville FL   937C ONVOY, LLC - FL 45806   2025-09-05   
321-513 2 Titusville FL   937C ONVOY, LLC - FL 45806   2025-09-05   
321-513 3 Titusville FL   937C ONVOY, LLC - FL 45806   2025-09-05   
321-513 4 Titusville FL   937C ONVOY, LLC - FL 45806   2025-10-19   
321-513 5 Titusville FL   937C ONVOY, LLC - FL 45806   2025-10-19   
321-513 6 Titusville FL   937C ONVOY, LLC - FL 45806   2025-10-27   
321-513 7 Titusville FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2025-09-18   
321-513 8 Titusville FL   515J IP HORIZON LLC 45806   2025-05-10   
321-513 9 Titusville FL   515J IP HORIZON LLC 45806   2025-05-10   
321-514 A Cocoa FL ORLEFLIQAMD  6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 45806      
321-514 0 Cocoa FL LKMRFL16G04  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2005-04-21   
321-514 1 Cocoa FL LKMRFL16G04  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2005-04-21   
321-514 2 Cocoa FL LKMRFL16G04  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2005-04-21   
321-514 3 Cocoa FL LKMRFL16G04  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2005-04-21   
321-514 4 Cocoa FL LKMRFL16G04  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2005-04-21   
321-514 5 Cocoa FL LKMRFL16G04  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2005-04-21   
321-514 6 Cocoa FL LKMRFL16G04  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2005-04-21   
321-514 7 Cocoa FL LKMRFL16G04  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2005-04-21   
321-514 8 Cocoa FL LKMRFL16G04  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2005-04-21   
321-514 9 Cocoa FL ORLEFLIQAMD  6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 45806   2005-04-07   
321-515 A Cocoa FL   515J IP HORIZON LLC 45806   2025-06-07   
321-515 0 Cocoa FL   937C ONVOY, LLC - FL 45806   2025-07-19   
321-515 1 Cocoa FL   515J IP HORIZON LLC 45806   2025-06-07   
321-515 2 Cocoa FL   515J IP HORIZON LLC 45806   2025-06-07   
321-515 3 Cocoa FL   6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 45806   2025-07-14   
321-515 4 Cocoa FL   937C ONVOY, LLC - FL 45806   2025-09-05   
321-515 5 Cocoa FL   937C ONVOY, LLC - FL 45806   2025-09-05   
321-515 6 Cocoa FL   937C ONVOY, LLC - FL 45806   2025-09-05   
321-515 7 Cocoa FL   6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 45806   2025-07-14   
321-515 8 Cocoa FL   937C ONVOY, LLC - FL 45806   2025-07-19   
321-515 9 Cocoa FL   937C ONVOY, LLC - FL 45806   2025-07-19   
321-516 A Melbourne FL   515J IP HORIZON LLC 45806   2025-06-07   
321-516 0 Melbourne FL   937C ONVOY, LLC - FL 45806   2025-09-05   
321-516 1 Melbourne FL   515J IP HORIZON LLC 45806   2025-06-07   
321-516 2 Melbourne FL   515J IP HORIZON LLC 45806   2025-06-07   
321-516 3 Melbourne FL   624H ONVOY SPECTRUM, LLC 45806   2025-10-14   
321-516 4 Melbourne FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2025-06-09   
321-516 5 Melbourne FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2025-06-09   
321-516 6 Melbourne FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2025-06-09   
321-516 7 Melbourne FL   624H ONVOY SPECTRUM, LLC 45806   2025-10-14   
321-516 8 Melbourne FL   937C ONVOY, LLC - FL 45806   2025-07-19   
321-516 9 Melbourne FL   937C ONVOY, LLC - FL 45806   2025-07-19   
321-517 A Kenansville FL WNPKFLXEXEX  6701 AERIAL COMMUNICATIONS, INC. 45808      
321-517 0 Kenansville FL WNPKFLXEXCY  937C ONVOY, LLC - FL 45808   2016-04-11   
321-517 1 Kenansville FL ORLDFL60DS2  902E PEERLESS NETWORK OF FLORIDA, LLC - FL 45808   2023-10-29   
321-517 2 Kenansville FL WNPKFLXEXCY  937C ONVOY, LLC - FL 45808   2016-04-11   
321-517 3 Kenansville FL ORLDFLMA68Z  982E BANDWIDTH.COM CLEC, LLC - FL 45808   2019-03-15   
321-517 4 Kenansville FL ORLDFL60DS2  902E PEERLESS NETWORK OF FLORIDA, LLC - FL 45808   2018-09-29   
321-517 5 Kenansville FL ORLFFLEJDMD  4802 LEVEL 3 COMMUNICATIONS, LLC - FL 45808   2019-03-17   
321-517 6 Kenansville FL ORLDFLMA68Z  982E BANDWIDTH.COM CLEC, LLC - FL 45808   2019-03-15   
321-517 7 Kenansville FL ORLDFLMA68Z  982E BANDWIDTH.COM CLEC, LLC - FL 45808   2019-03-15   
321-517 8 Kenansville FL ORLDFLMA68Z  982E BANDWIDTH.COM CLEC, LLC - FL 45808   2019-03-15   
321-517 9 Kenansville FL WNPKFLXEXEX  6701 AERIAL COMMUNICATIONS, INC. 45808   2024-06-20   
321-518 A Cocoa FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2025-06-13   
321-518 0 Cocoa FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2025-06-13   
321-518 1 Cocoa FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2025-06-13   
321-518 2 Cocoa FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2025-06-13   
321-518 3 Cocoa FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2025-06-13   
321-518 4 Cocoa FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2025-06-13   
321-518 5 Cocoa FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2025-06-13   
321-518 6 Cocoa FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2025-06-13   
321-518 7 Cocoa FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2025-06-13   
321-518 8 Cocoa FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2025-06-13   
321-518 9 Cocoa FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2025-06-13   
321-519 A Cocoa FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2025-06-21   
321-519 0 Cocoa FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2025-06-21   
321-519 1 Cocoa FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2025-06-21   
321-519 2 Cocoa FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2025-06-21   
321-519 3 Cocoa FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2025-06-21   
321-519 4 Cocoa FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2025-06-21   
321-519 5 Cocoa FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2025-06-21   
321-519 6 Cocoa FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2025-06-21   
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   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 >>

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.