Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Diamond, MO

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
417-325 A GRNBMOXADS0  1887 GRANBY TEL. CO. 522      
417-325 0 GRNBMOXADS0  1887 GRANBY TEL. CO. 522      
417-325 1 SPFDMOTLXMX  593K MCC TELEPHONY LLC 522   2018-03-25   
417-325 4 GRNBMOXADS0  1887 GRANBY TEL. CO. 522      
417-325 5 GRNBMOXADS0  1887 GRANBY TEL. CO. 522      
417-325 6 GRNBMOXADS0  1887 GRANBY TEL. CO. 522      
417-325 7 GRNBMOXADS0  1887 GRANBY TEL. CO. 522      
417-325 8 GRNBMOXADS0  1887 GRANBY TEL. CO. 522      
417-325 9 GRNBMOXADS0  1887 GRANBY TEL. CO. 522      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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