Local Calling Guide

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Mentor, OH

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
440-890 A CLEVOH64X0X  624H ONVOY SPECTRUM, LLC 320      
440-890 0   464C ONVOY, LLC - OH 320   2025-03-01   
440-890 1 CLEVOHEKRMD  490J BOOST SUBSCRIBERCO L.L.C. 320   2022-05-17   
440-890 2   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320   2025-02-07   
440-890 3 CLEVOH64X0X  624H ONVOY SPECTRUM, LLC 320   2022-01-15   
440-890 4 CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2021-07-16   
440-890 5 CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2021-07-16   
440-890 6 CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2021-07-16   
440-890 7 CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2021-07-16   
440-890 8 CLEVOH64X0X  624H ONVOY SPECTRUM, LLC 320   2021-07-12   
440-890 9 CLEVOH64X0X  624H ONVOY SPECTRUM, LLC 320   2022-01-15   
440-974 A MNTROH2525C  9321 OHIO BELL TEL CO 320      

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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