Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 417 [Rate centres in NPA 417] [Dial plan for NPA 417]

NXX: 488

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
417-488 A Bolivar MO BASNMOXAXLX  965H FRACTEL, LLC 522      
417-488 4 Bolivar MO   145J TERRA NOVA TELECOM INC. 522   2025-07-17   
417-488 7 Bolivar MO SPFDMODL5MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 522   2024-01-06   
417-488 8 Bolivar MO BASNMOXAXLX  965H FRACTEL, LLC 522   2020-01-31   
417-488 9 Bolivar MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 522   2026-03-09   

Last updated: Sat, 21 Mar 2026 23:53:39 UTC

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