Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 918 [Rate centres in NPA 918] [Dial plan for NPA 918]

NXX: 827

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
918-827 A Mounds OK MNDSOKXARP0  1984 OKLAHOMA COMMUNICATION SYSTEM, INC. 538      
918-827 0 Mounds OK MNDSOKXARP0  1984 OKLAHOMA COMMUNICATION SYSTEM, INC. 538      
918-827 1 Mounds OK MNDSOKXARP0  1984 OKLAHOMA COMMUNICATION SYSTEM, INC. 538      
918-827 2 Mounds OK MNDSOKXARP0  1984 OKLAHOMA COMMUNICATION SYSTEM, INC. 538      
918-827 3 Mounds OK MNDSOKXARP0  1984 OKLAHOMA COMMUNICATION SYSTEM, INC. 538      
918-827 4 Mounds OK MNDSOKXARP0  1984 OKLAHOMA COMMUNICATION SYSTEM, INC. 538      
918-827 5 Mounds OK MNDSOKXARP0  1984 OKLAHOMA COMMUNICATION SYSTEM, INC. 538      
918-827 6 Mounds OK MNDSOKXARP0  1984 OKLAHOMA COMMUNICATION SYSTEM, INC. 538      
918-827 7 Mounds OK MNDSOKXARP0  1984 OKLAHOMA COMMUNICATION SYSTEM, INC. 538      
918-827 8 Mounds OK TULSOKTBXXZ  624H ONVOY SPECTRUM, LLC 538   2025-01-23   
918-827 9 Mounds OK TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2022-10-20   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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