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: 870

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
417-870 A El Dorado Springs MO   955F TELECOM NORTH AMERICA MOBILE INC 522   2026-08-29   
417-870 0 El Dorado Springs MO   955F TELECOM NORTH AMERICA MOBILE INC 522   2026-08-29   
417-870 1 El Dorado Springs MO   955F TELECOM NORTH AMERICA MOBILE INC 522   2026-08-29   
417-870 2 El Dorado Springs MO   955F TELECOM NORTH AMERICA MOBILE INC 522   2026-08-29   
417-870 3 El Dorado Springs MO   955F TELECOM NORTH AMERICA MOBILE INC 522   2026-08-29   
417-870 4 El Dorado Springs MO   955F TELECOM NORTH AMERICA MOBILE INC 522   2026-08-29   
417-870 5 El Dorado Springs MO   955F TELECOM NORTH AMERICA MOBILE INC 522   2026-08-29   
417-870 6 El Dorado Springs MO   955F TELECOM NORTH AMERICA MOBILE INC 522   2026-08-29   

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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