Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Lake Monroe, IN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
812-837 A ELVLINXADS1  0818 SMITHVILLE COMM., INC DBA SMITHVILLE TELEPHONE CO. 338      
812-837 0 ELVLINXADS1  0818 SMITHVILLE COMM., INC DBA SMITHVILLE TELEPHONE CO. 338      
812-837 1 ELVLINXADS1  0818 SMITHVILLE COMM., INC DBA SMITHVILLE TELEPHONE CO. 338      
812-837 2 BLTNIN01XEY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 338      
812-837 3 BLTNIN01XEY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 338      
812-837 5 BLTNINED0MD  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 338      
812-837 6 BLTNIN01XEY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 338      
812-837 7 BLTNIN01XEY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 338      
812-837 8 ELVLINXADS1  0818 SMITHVILLE COMM., INC DBA SMITHVILLE TELEPHONE CO. 338      
812-837 9 ELVLINXADS1  0818 SMITHVILLE COMM., INC DBA SMITHVILLE TELEPHONE CO. 338      
930-274 A BLTNIN01XEY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 338      
930-274 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 338      
930-274 9 BLTNIN01XEY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 338      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.