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.

Alton, OH

1 2 3 4 5 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
380-230 A CLMBOH11XLZ  001F BANDWIDTH.COM CLEC LLC - OH 324   2021-09-30   
380-230 0 CLMBOH11XLZ  001F BANDWIDTH.COM CLEC LLC - OH 324   2021-09-30   
380-230 1 CLMBOH11XLZ  001F BANDWIDTH.COM CLEC LLC - OH 324   2021-09-30   
380-230 2 CLMDOH44MMD  516J TON80 COMMUNICATIONS LLC 324   2021-11-16   
380-230 8 CLMBOH11XLZ  001F BANDWIDTH.COM CLEC LLC - OH 324   2021-12-17   
380-230 9 CLMBOH11XLZ  001F BANDWIDTH.COM CLEC LLC - OH 324   2021-12-17   
380-388 A CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2021-04-05   
380-388 0 CLMDOH449MD  939H COMMIO LLC 324   2021-06-20   
380-388 1 CLMDOH449MD  939H COMMIO LLC 324   2021-06-20   
380-388 2 CLMDOH449MD  939H COMMIO LLC 324   2021-06-20   
380-388 3 CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2021-04-05   
380-388 4 CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2021-04-05   
380-388 5 CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2021-04-05   
380-388 6 CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2021-04-05   
380-388 7 WOTNOH88X0Y  506J TWILIO INTERNATIONAL INC 324   2021-07-08   
380-388 8 CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2021-04-05   
380-388 9 CLMDOH449MD  939H COMMIO LLC 324   2021-06-20   
380-888 A CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
380-888 0 CLMDOH448MD  073H TELNYX LLC 324   2018-09-20   
380-888 1 CLMDOH44DS5  284F PEERLESS NETWORK OF OHIO, LLC - OH 324   2020-10-30   
380-888 2 CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2020-04-23   
380-888 3 CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2020-04-23   
380-888 4 CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2020-04-23   
380-888 5 CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2020-12-19   
380-888 6 CLMBOH11XLZ  001F BANDWIDTH.COM CLEC LLC - OH 324   2020-11-30   
380-888 7 CLMBOH11XLZ  001F BANDWIDTH.COM CLEC LLC - OH 324   2020-11-30   
380-888 8 CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2017-12-30   
380-888 9 CLMBOH11XLZ  001F BANDWIDTH.COM CLEC LLC - OH 324   2020-09-03   
614-200 A CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
614-200 0 CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324   2014-05-17   
614-200 1 CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324   2014-05-17   
614-200 2 CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324   2014-05-17   
614-200 3 CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324   2014-05-17   
614-200 4 CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324   2014-05-17   
614-200 5 CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324   2014-05-17   
614-200 6 CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324   2014-05-17   
614-200 7 CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324   2014-05-17   
614-200 8 CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324   2014-05-17   
614-200 9 CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324   2014-05-17   
614-335 A CLMDOH44DS3  3376 WINDSTREAM NUVOX OHIO, LLC 324      
614-335 0 CLMDOH44DS3  3376 WINDSTREAM NUVOX OHIO, LLC 324      
614-335 1 CLMDOH44DS3  3376 WINDSTREAM NUVOX OHIO, LLC 324      
614-335 2 CLMDOH44DS3  3376 WINDSTREAM NUVOX OHIO, LLC 324      
614-335 3 CLMBOHIADS0  0977 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - OH 324   2004-02-04   
614-335 4 CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324   2003-08-23   
614-335 5 CLMBOH11X6Z  7836 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 324   2004-06-10   
614-335 6 CLMBOH11X6Z  7836 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 324   2004-11-29   
614-335 7 CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324   2005-01-02   
614-335 8 CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324   2005-01-02   
614-335 9 CLMDOH44DS5  284F PEERLESS NETWORK OF OHIO, LLC - OH 324   2013-04-26   

1 2 3 4 5 >>

Last updated: Fri, 13 May 2022 22:16:13 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.