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: 720

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
440-720 A Hillcrest OH MYHGOH4444E  9321 OHIO BELL TEL CO 320      
440-720 0 Hillcrest OH MYHGOH4444E  9321 OHIO BELL TEL CO 320      
440-720 1 Hillcrest OH MYHGOH4444E  9321 OHIO BELL TEL CO 320      
440-720 2 Hillcrest OH MYHGOH4444E  9321 OHIO BELL TEL CO 320      
440-720 3 Hillcrest OH MYHGOH4444E  9321 OHIO BELL TEL CO 320      
440-720 4 Hillcrest OH CLEVOH62X0Z  001F BANDWIDTH.COM CLEC, LLC - OH 320   2010-07-04   
440-720 5 Hillcrest OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2006-09-25   
440-720 6 Hillcrest OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2008-08-12   
440-720 7 Hillcrest OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2014-03-07   
440-720 8 Hillcrest OH MYHGOH4444E  9321 OHIO BELL TEL CO 320      
440-720 9 Hillcrest OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2008-08-12   

Last updated: Sun, 17 May 2026 03:26:51 UTC

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