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: 220 [Rate centres in NPA 220] [Dial plan for NPA 220]

<< 1 2 3 4 5 6 7 8 9 10 11 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
220-256 2 Athens OH CMBROHXBAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2024-03-23   
220-256 3 Athens OH CMBROHXBAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2024-03-08   
220-256 4 Athens OH CMBROHXBAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2024-03-08   
220-256 5 Athens OH CMBROHXBAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2024-03-08   
220-256 6 Athens OH CMBROHXBAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2024-03-08   
220-256 7 Athens OH CMBROHXBAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2024-03-08   
220-256 8 Athens OH CMBROHXBAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2024-03-08   
220-256 9 Athens OH CMBROHXBAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2024-03-08   
220-257 A Marion OH DLWROHXAKMD  464C ONVOY, LLC - OH 324   2024-03-08   
220-257 0 Marion OH DLWROHXAKMD  464C ONVOY, LLC - OH 324   2024-03-08   
220-257 1 Marion OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2024-05-27   
220-257 2 Marion OH DLWROHXAKMD  464C ONVOY, LLC - OH 324   2024-03-08   
220-257 3 Marion OH   464C ONVOY, LLC - OH 324   2025-04-12   
220-257 4 Marion OH   145J TERRA NOVA TELECOM INC. 324   2025-10-13   
220-257 7 Marion OH CMBROHXBAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2024-12-19   
220-257 8 Marion OH CMBROHXBAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2024-12-19   
220-257 9 Marion OH DLWROHXAKMD  464C ONVOY, LLC - OH 324   2024-07-08   
220-258 A Bellaire OH CLMFOHJU7MD  6701 AERIAL COMMUNICATIONS, INC. 324   2024-02-18   
220-258 0 Bellaire OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2024-05-03   
220-258 1 Bellaire OH CLMBOH1143Z  624H ONVOY SPECTRUM, LLC 324   2024-07-25   
220-258 2 Bellaire OH CLMDOH44DS5  284F PEERLESS NETWORK OF OHIO, LLC - OH 324   2025-01-20   
220-258 7 Bellaire OH WOTNOH88XVX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2024-12-26   
220-258 8 Bellaire OH WOTNOH88XVX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2024-12-26   
220-258 9 Bellaire OH CLMFOHJU7MD  6701 AERIAL COMMUNICATIONS, INC. 324   2024-02-18   
220-259 A Fredericktown OH MNFDOHXAX5Y  515J IP HORIZON LLC 923   2024-03-31   
220-259 1 Fredericktown OH   515J IP HORIZON LLC 923   2024-03-31   
220-260 A Waldo OH CLMDOH44NMD  490J DISH WIRELESS, LLC 324   2024-04-13   
220-260 0 Waldo OH CLMDOH44NMD  490J DISH WIRELESS, LLC 324   2024-04-13   
220-261 A Sugar Grove OH CLMBOHLTEMD  515J IP HORIZON LLC 324   2024-03-31   
220-261 0 Sugar Grove OH CLMBOH1143Z  624H ONVOY SPECTRUM, LLC 324   2024-08-02   
220-261 1 Sugar Grove OH   515J IP HORIZON LLC 324   2024-03-31   
220-261 5 Sugar Grove OH CLMDOH44FMD  197D VONAGE AMERICA LLC 324   2024-05-25   
220-262 A Pataskala OH CLMFOHJU7MD  6701 AERIAL COMMUNICATIONS, INC. 324   2024-04-05   
220-262 0 Pataskala OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324   2024-06-19   
220-262 1 Pataskala OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324   2024-06-19   
220-262 2 Pataskala OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324   2024-06-19   
220-262 3 Pataskala OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324   2024-06-19   
220-262 4 Pataskala OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324   2024-10-24   
220-262 5 Pataskala OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324   2024-10-24   
220-262 6 Pataskala OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324   2024-10-24   
220-262 7 Pataskala OH CLMFOHJU7MD  6701 AERIAL COMMUNICATIONS, INC. 324   2024-04-05   
220-262 8 Pataskala OH CLMFOHJU7MD  6701 AERIAL COMMUNICATIONS, INC. 324   2024-04-05   
220-262 9 Pataskala OH CLMFOHJU7MD  6701 AERIAL COMMUNICATIONS, INC. 324   2024-04-05   
220-263 A London OH CLMFOHJU7MD  6701 AERIAL COMMUNICATIONS, INC. 324   2024-04-06   
220-263 0 London OH CLMBOHLTEMD  515J IP HORIZON LLC 324   2024-04-29   
220-263 1 London OH CLMBOHLTEMD  515J IP HORIZON LLC 324   2024-04-29   
220-263 2 London OH CLMDOH44NMD  490J DISH WIRELESS, LLC 324   2024-07-07   
220-263 3 London OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324   2025-09-27   
220-263 4 London OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2024-09-23   
220-263 5 London OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324   2024-11-20   
220-263 6 London OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324   2024-11-20   
220-263 7 London OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324   2024-12-18   
220-263 8 London OH CLMBOH1143Z  624H ONVOY SPECTRUM, LLC 324   2024-08-01   
220-263 9 London OH CLMFOHJU7MD  6701 AERIAL COMMUNICATIONS, INC. 324   2024-04-06   
220-264 A Athens OH CMBROHXBAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2024-04-29   
220-264 0 Athens OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324   2024-08-26   
220-264 1 Athens OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324   2024-08-26   
220-264 2 Athens OH CMBROHXBAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2024-10-03   
220-264 3 Athens OH CMBROHXBAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2024-10-03   
220-264 4 Athens OH CMBROHXBAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2024-10-03   
220-264 5 Athens OH CMBROHXBAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2024-09-13   
220-264 6 Athens OH CMBROHXBAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2024-09-13   
220-264 7 Athens OH CMBROHXBAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2024-09-01   
220-264 8 Athens OH CMBROHXBAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2024-04-29   
220-264 9 Athens OH CMBROHXBAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2024-04-29   
220-265 A Steubenville OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2024-05-19   
220-265 0 Steubenville OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2024-05-19   
220-265 1 Steubenville OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2024-05-20   
220-265 2 Steubenville OH   464C ONVOY, LLC - OH 324   2025-03-08   
220-265 3 Steubenville OH   464C ONVOY, LLC - OH 324   2025-04-12   
220-265 4 Steubenville OH   464C ONVOY, LLC - OH 324   2025-05-09   
220-265 8 Steubenville OH CLMBOH1143Z  624H ONVOY SPECTRUM, LLC 324   2024-08-02   
220-265 9 Steubenville OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2024-12-01   
220-266 A Ironton OH CLMFOHJU7MD  6701 AERIAL COMMUNICATIONS, INC. 324   2024-05-18   
220-266 0 Ironton OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2024-07-01   
220-266 1 Ironton OH CLMBOH1143Z  624H ONVOY SPECTRUM, LLC 324   2024-07-26   
220-266 2 Ironton OH   464C ONVOY, LLC - OH 324   2025-03-01   
220-266 3 Ironton OH   464C ONVOY, LLC - OH 324   2025-04-12   
220-266 4 Ironton OH   464C ONVOY, LLC - OH 324   2025-04-12   
220-266 8 Ironton OH CLMFOHJU7MD  6701 AERIAL COMMUNICATIONS, INC. 324   2024-05-18   
220-266 9 Ironton OH CLMFOHJU7MD  6701 AERIAL COMMUNICATIONS, INC. 324   2024-05-18   
220-267 A Chillicothe OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324   2024-06-13   
220-267 0 Chillicothe OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324   2024-06-13   
220-267 1 Chillicothe OH HLRDOHEJ2MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2024-11-28   
220-267 2 Chillicothe OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2025-06-12   
220-267 9 Chillicothe OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324   2025-04-06   
220-268 A Woodsfield OH CLMBOH11XJZ  516C AT&T CORP. 324   2024-09-16   
220-268 0 Woodsfield OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324   2024-12-03   
220-268 7 Woodsfield OH CLMBOH11XJZ  516C AT&T CORP. 324   2024-09-16   
220-269 A Baltimore OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2024-10-05   
220-269 8 Baltimore OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2024-10-05   
220-269 9 Baltimore OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2024-10-05   
220-270 A Croton OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
220-270 0 Croton OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2019-02-24   
220-270 1 Croton OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2019-02-24   
220-270 2 Croton OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324   2018-08-26   
220-270 3 Croton OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2020-04-20   
220-270 4 Croton OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2020-04-20   
220-270 5 Croton OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2020-04-20   
220-270 6 Croton OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2020-09-04   

<< 1 2 3 4 5 6 7 8 9 10 11 >>

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.