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.

Mongo, IN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
260-367 A MONGINXARS1  0832 BRIGHTSPEED OF INDIANA, LLC 332      
260-367 0   0832 BRIGHTSPEED OF INDIANA, LLC 332      
260-367 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 332      
260-367 2   0832 BRIGHTSPEED OF INDIANA, LLC 332      
260-367 3   0832 BRIGHTSPEED OF INDIANA, LLC 332      
260-367 4   0832 BRIGHTSPEED OF INDIANA, LLC 332      
260-367 5   0832 BRIGHTSPEED OF INDIANA, LLC 332      
260-367 6   0832 BRIGHTSPEED OF INDIANA, LLC 332      
260-367 7   0832 BRIGHTSPEED OF INDIANA, LLC 332      
260-367 8   0832 BRIGHTSPEED OF INDIANA, LLC 332      
260-367 9   0832 BRIGHTSPEED OF INDIANA, LLC 332      
260-993 A SBNDIN053MD  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 332      
260-993 0   4803 LEVEL 3 COMMUNICATIONS, LLC - IN 332      
260-993 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 332   2009-09-27   
260-993 3   105F BANDWIDTH.COM CLEC, LLC - IN 332   2021-07-04   
260-993 4   145J TERRA NOVA TELECOM INC. 332   2026-01-03   
260-993 5   097D ONVOY, LLC - IN 332   2021-09-04   
260-993 7   508J CENTURYLINK COMMUNICATIONS, LLC 332   2014-04-17   
260-993 8   097D ONVOY, LLC - IN 332   2021-07-27   
260-993 9   145J TERRA NOVA TELECOM INC. 332   2025-05-27   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.