Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: GRFNINXADS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
812-851 A Griffin IN 0818 SMITHVILLE COMM., INC DBA SMITHVILLE TELEPHONE CO. 330      
812-851 0 Griffin IN 0818 SMITHVILLE COMM., INC DBA SMITHVILLE TELEPHONE CO. 330      
812-851 1 Griffin IN 0818 SMITHVILLE COMM., INC DBA SMITHVILLE TELEPHONE CO. 330      
812-851 2 Griffin IN 0818 SMITHVILLE COMM., INC DBA SMITHVILLE TELEPHONE CO. 330      
812-851 3 Griffin IN 0818 SMITHVILLE COMM., INC DBA SMITHVILLE TELEPHONE CO. 330      
812-851 5 Griffin IN 0818 SMITHVILLE COMM., INC DBA SMITHVILLE TELEPHONE CO. 330      
812-851 9 Griffin IN 0818 SMITHVILLE COMM., INC DBA SMITHVILLE TELEPHONE CO. 330      

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

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