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.

Montrose (Summit), OH

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
234-257 A AKRNOH25XRZ  6529 T-MOBILE USA, INC. 325      
234-257 0 AKRNOH25XZY  464C ONVOY, LLC - OH 325   2022-04-07   
234-257 2 AKRNOH25XZY  464C ONVOY, LLC - OH 325   2021-03-07   
234-257 3 AKRNOH25XZY  464C ONVOY, LLC - OH 325   2021-03-07   
234-257 4 AKRNOH25XZY  464C ONVOY, LLC - OH 325   2020-04-25   
234-257 5 AKRNOH25XZY  464C ONVOY, LLC - OH 325   2020-04-25   
234-257 6 AKRNOH25XZY  464C ONVOY, LLC - OH 325   2020-04-25   
234-257 7 AKRNOH25XRZ  6529 T-MOBILE USA, INC. 325   2018-12-22   
234-257 8 AKRNOH25XRZ  6529 T-MOBILE USA, INC. 325   2018-12-22   
234-257 9 AKRNOH25XRZ  6529 T-MOBILE USA, INC. 325   2018-12-22   
234-365 A AKRNOH25XLY  001F BANDWIDTH.COM CLEC, LLC - OH 325      
234-365 0 AKRNOH25XLY  001F BANDWIDTH.COM CLEC, LLC - OH 325   2023-03-27   
234-365 1 AKRNOH25XLY  001F BANDWIDTH.COM CLEC, LLC - OH 325   2023-03-27   
234-365 2 AKRNOH25XZY  464C ONVOY, LLC - OH 325   2023-07-22   
234-365 3 MEDNOHXBUMD  624H ONVOY SPECTRUM, LLC 325   2023-05-11   
234-365 4 AKRNOH25XZY  464C ONVOY, LLC - OH 325   2023-07-22   
234-365 5 AKRNOH25XZY  464C ONVOY, LLC - OH 325   2023-04-24   
234-365 6 MEDNOHXBX1X  464C ONVOY, LLC - OH 325   2024-07-08   
234-365 8 MEDNOHXBX1X  464C ONVOY, LLC - OH 325   2023-10-14   
234-365 9 MEDNOHXBX1X  464C ONVOY, LLC - OH 325   2024-03-08   
234-466 A AKRNOH25XGZ  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 325      
234-466 0   793K TWC IP ENABLED SERVICES, LLC 325   2013-09-24   
234-466 1 AKRNOH25OMD  7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 325   2005-07-21   
234-466 2 AKRNOH25XGZ  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 325      
234-466 3 AKRNOH2538Z  516J TON80 COMMUNICATIONS, LLC 325   2021-05-28   
234-466 4 AKRNOH25OMD  7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 325   2005-07-21   
234-466 5 AKRNOH25OMD  7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 325   2006-12-11   
234-466 6 AKRNOHIA5MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 325   2007-01-26   
234-466 7   793K TWC IP ENABLED SERVICES, LLC 325   2015-08-20   
234-466 8   793K TWC IP ENABLED SERVICES, LLC 325   2016-07-09   
234-466 9 AKRNOH25XGZ  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 325      
330-396 A AKRNOH25XRZ  6529 T-MOBILE USA, INC. 325      
330-396 0 AKRNOH25XRZ  6529 T-MOBILE USA, INC. 325      
330-396 1 AKRNOH25XRZ  6529 T-MOBILE USA, INC. 325      
330-396 2 AKRNOH25XDZ  5562 METROPCS, INC. 325   2018-02-16   
330-396 3 AKRNOH25XDZ  5562 METROPCS, INC. 325   2018-02-16   
330-396 4 AKRNOH25XRZ  6529 T-MOBILE USA, INC. 325   2018-11-17   
330-396 5 AKRNOH25OMD  7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 325   2008-09-15   
330-396 6 AKRNOH25XRZ  6529 T-MOBILE USA, INC. 325   2014-06-01   
330-396 7 AKRNOHIA5MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 325   2009-10-21   
330-396 8 AKRNOH25XRZ  6529 T-MOBILE USA, INC. 325   2014-06-01   
330-396 9 AKRNOH25XRZ  6529 T-MOBILE USA, INC. 325      
330-576 A AKRNOHIA5MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 325      
330-576 0 AKRNOH25XZY  464C ONVOY, LLC - OH 325   2022-09-30   
330-576 1 AKRNOHIA5MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 325      
330-576 2 AKRNOH25OMD  7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 325   2004-10-01   
330-576 3   793K TWC IP ENABLED SERVICES, LLC 325   2010-05-19   
330-576 4 AKRNOHIA5MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 325   2004-10-24   
330-576 5 AKRNOHIA5MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 325   2005-09-17   
330-576 6   793K TWC IP ENABLED SERVICES, LLC 325   2007-02-27   
330-576 7 AKRNOH25XEZ  508J CENTURYLINK COMMUNICATIONS, LLC 325   2014-05-30   
330-576 8 AKRNOH25XZY  464C ONVOY, LLC - OH 325   2018-11-01   
330-576 9 AKRNOHIA5MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 325   2013-09-21   
330-598 A AKRNOH25OMD  7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 325      
330-598 0 AKRNOH25XZY  464C ONVOY, LLC - OH 325   2022-09-30   
330-598 1 AKRNOH25OMD  7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 325      
330-598 2 AKRNOH25OMD  7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 325      
330-598 3 AKRNOH25XDZ  5562 METROPCS, INC. 325   2018-02-16   
330-598 4 AKRNOH25XDZ  5562 METROPCS, INC. 325   2015-02-12   
330-598 5 AKRNOH25XDZ  5562 METROPCS, INC. 325   2015-02-12   
330-598 6 AKRNOH25XWY  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 325   2013-08-08   
330-598 7 AKRNOH25XDZ  5562 METROPCS, INC. 325   2015-02-12   
330-598 8 AKRNOH25XDZ  5562 METROPCS, INC. 325   2015-02-12   
330-598 9 AKRNOH25XDZ  5562 METROPCS, INC. 325   2018-02-16   
330-664 A MTRSOHXADS0  0615 FRONTIER NORTH, INC. - OH 325      
330-664 0 MTRSOHXADS0  0615 FRONTIER NORTH, INC. - OH 325      
330-664 1 MTRSOHXADS0  0615 FRONTIER NORTH, INC. - OH 325      
330-664 2 MTRSOHXADS0  0615 FRONTIER NORTH, INC. - OH 325      
330-664 4 MTRSOHXADS0  0615 FRONTIER NORTH, INC. - OH 325      
330-664 5 MTRSOHXADS0  0615 FRONTIER NORTH, INC. - OH 325      
330-664 6 MTRSOHXADS0  0615 FRONTIER NORTH, INC. - OH 325      
330-664 7 MTRSOHXADS0  0615 FRONTIER NORTH, INC. - OH 325      
330-664 8 MTRSOHXADS0  0615 FRONTIER NORTH, INC. - OH 325      
330-664 9 AKRNOH25XLY  001F BANDWIDTH.COM CLEC, LLC - OH 325   2009-01-04   
330-665 A MTRSOHXADS0  0615 FRONTIER NORTH, INC. - OH 325      
330-666 A MTRSOHXADS0  0615 FRONTIER NORTH, INC. - OH 325      
330-668 A MTRSOHXADS0  0615 FRONTIER NORTH, INC. - OH 325      
330-670 A MTRSOHXADS0  0615 FRONTIER NORTH, INC. - OH 325      
330-937 A AKRNOH25XDZ  5562 METROPCS, INC. 325      
330-937 0 AKRNOH25XDZ  5562 METROPCS, INC. 325   2013-06-29   
330-937 1 AKRNOH25XDZ  5562 METROPCS, INC. 325   2013-06-29   
330-937 2 AKRNOH25XDZ  5562 METROPCS, INC. 325   2013-06-29   
330-937 3 AKRNOH25XDZ  5562 METROPCS, INC. 325   2013-06-29   
330-937 4 AKRNOH25XDZ  5562 METROPCS, INC. 325   2013-06-29   
330-937 5 AKRNOH25XDZ  5562 METROPCS, INC. 325   2013-06-29   
330-937 6 AKRNOH25XDZ  5562 METROPCS, INC. 325   2014-03-10   
330-937 7 AKRNOH25XDZ  5562 METROPCS, INC. 325   2014-03-10   
330-937 8 AKRNOH25XDZ  5562 METROPCS, INC. 325   2014-03-10   
330-937 9 AKRNOH25DS3  284F PEERLESS NETWORK OF OHIO, LLC - OH 325   2013-12-13   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.