Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 440 [Rate centres in NPA 440] [Dial plan for NPA 440]

NXX: 890

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
440-890 A Mentor OH CLEVOH64X0X  624H ONVOY SPECTRUM, LLC 320      
440-890 1 Mentor OH CLEVOHEKRMD  490J DISH WIRELESS, LLC 320   2022-05-17   
440-890 2 Mentor OH   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320   2025-02-07   
440-890 3 Mentor OH CLEVOH64X0X  624H ONVOY SPECTRUM, LLC 320   2022-01-15   
440-890 4 Mentor OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2021-07-16   
440-890 5 Mentor OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2021-07-16   
440-890 6 Mentor OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2021-07-16   
440-890 7 Mentor OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2021-07-16   
440-890 8 Mentor OH CLEVOH64X0X  624H ONVOY SPECTRUM, LLC 320   2021-07-12   
440-890 9 Mentor OH CLEVOH64X0X  624H ONVOY SPECTRUM, LLC 320   2022-01-15   

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

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