Local Calling Guide

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Search area code/prefix (NPA/NXX)
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Avon Lake, OH

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
440-518 A INDPOHEB9MD  6529 T-MOBILE USA, INC. 320      
440-518 0   464C ONVOY, LLC - OH 320   2023-10-27   
440-518 1   464C ONVOY, LLC - OH 320   2023-10-27   
440-518 2   464C ONVOY, LLC - OH 320   2023-10-27   
440-518 3   464C ONVOY, LLC - OH 320   2023-10-27   
440-518 4   464C ONVOY, LLC - OH 320   2023-10-27   
440-518 5   464C ONVOY, LLC - OH 320   2025-05-02   
440-518 8   6529 T-MOBILE USA, INC. 320   2023-10-14   
440-518 9   6529 T-MOBILE USA, INC. 320   2023-10-14   
440-653 A INDPOHEB9MD  6529 T-MOBILE USA, INC. 320      
440-653 0   6529 T-MOBILE USA, INC. 320      
440-653 1   6529 T-MOBILE USA, INC. 320      
440-653 2   516J TON80 COMMUNICATIONS, LLC 320   2021-10-23   
440-653 3   6529 T-MOBILE USA, INC. 320      
440-653 4   624H ONVOY SPECTRUM, LLC 320   2021-06-06   
440-653 5   735E SIGECOM, LLC DBA WOW INTERNET CABLE AND PHONE 320   2010-10-26   
440-653 6   6529 T-MOBILE USA, INC. 320      
440-653 7   6529 T-MOBILE USA, INC. 320      
440-653 8   7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 320   2007-09-01   
440-653 9   793K TWC IP ENABLED SERVICES, LLC 320   2006-11-06   
440-930 A AVLKOHXADS0  0630 BRIGHTSPEED OF OHIO, LLC 320      
440-933 A AVLKOHXADS0  0630 BRIGHTSPEED OF OHIO, LLC 320      
440-961 A CLEVOH64XKX  793K TWC IP ENABLED SERVICES, LLC 320   2025-02-11   
440-961 0   793K TWC IP ENABLED SERVICES, LLC 320   2011-03-13   
440-961 1   793K TWC IP ENABLED SERVICES, LLC 320   2013-09-18   
440-961 2   001F BANDWIDTH.COM CLEC, LLC - OH 320   2017-09-10   
440-961 3   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320   2018-06-08   
440-961 4   7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 320   2016-01-08   
440-961 5   464C ONVOY, LLC - OH 320   2019-06-20   
440-961 6   464C ONVOY, LLC - OH 320   2019-06-20   
440-961 7   508J CENTURYLINK COMMUNICATIONS, LLC 320   2013-12-19   
440-961 8   464C ONVOY, LLC - OH 320   2021-03-08   
440-961 9   464C ONVOY, LLC - OH 320   2021-03-08   

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

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