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: 841

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
440-841 A Ashtabula OH INDPOHEB2MD  6529 T-MOBILE USA, INC. 320      
440-841 0 Ashtabula OH   6529 T-MOBILE USA, INC. 320   2023-12-15   
440-841 1 Ashtabula OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2022-10-21   
440-841 2 Ashtabula OH   6529 T-MOBILE USA, INC. 320   2022-09-04   
440-841 3 Ashtabula OH   6529 T-MOBILE USA, INC. 320   2022-09-04   
440-841 4 Ashtabula OH   6529 T-MOBILE USA, INC. 320   2022-07-03   
440-841 5 Ashtabula OH   6529 T-MOBILE USA, INC. 320   2022-03-31   
440-841 6 Ashtabula OH   6529 T-MOBILE USA, INC. 320   2022-03-31   
440-841 7 Ashtabula OH   6529 T-MOBILE USA, INC. 320   2022-03-31   
440-841 8 Ashtabula OH   6529 T-MOBILE USA, INC. 320   2022-03-31   
440-841 9 Ashtabula OH   6529 T-MOBILE USA, INC. 320   2022-03-31   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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