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: 583

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
440-583 A Bedford OH CLEYOHIGDS2  7520 XO OHIO, INC. 320      
440-583 0 Bedford OH CLEYOHIGDS2  7520 XO OHIO, INC. 320   2017-04-24   
440-583 1 Bedford OH CLEVOHEK5MD  939H COMMIO, LLC 320   2021-09-16   
440-583 2 Bedford OH CLEVOHEK5MD  939H COMMIO, LLC 320   2021-09-16   
440-583 3 Bedford OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2020-12-20   
440-583 4 Bedford OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2020-12-20   
440-583 5 Bedford OH CLEVOH64X0X  624H ONVOY SPECTRUM, LLC 320   2021-06-06   
440-583 6 Bedford OH CLEVOH62X0Z  001F BANDWIDTH.COM CLEC, LLC - OH 320   2023-10-06   
440-583 7 Bedford OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2022-02-05   
440-583 8 Bedford OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2022-02-05   
440-583 9 Bedford OH CLEVOHEKDS1  284F PEERLESS NETWORK OF OHIO, LLC - OH 320   2021-07-24   

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

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