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.

NPA: 260 [Rate centres in NPA 260] [Dial plan for NPA 260]

NXX: 361

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
260-361 A Cromwell IN SBNDIN053MD  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 332      
260-361 0 Cromwell IN SBNDIN01X4Y  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332   2021-09-23   
260-361 1 Cromwell IN SBNDIN01X4Y  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332   2011-02-10   
260-361 2 Cromwell IN SBNDIN053MD  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 332   2020-08-07   
260-361 7 Cromwell IN PLMOINXAXMD  508J CENTURYLINK COMMUNICATIONS, LLC 332   2014-04-17   
260-361 8 Cromwell IN PLMOINXAX2X  097D ONVOY, LLC - IN 332   2021-07-27   
260-361 9 Cromwell IN PLMOINXAX8X  5942 LIGTEL COMMUNICATIONS, INC. - IN 332   2022-08-14   

Last updated: Sat, 04 Jul 2026 13:07:56 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.