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.

Syracuse, IN

<< 1 2

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
574-521 2 SBNDIN05NMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332   2022-01-03   
574-521 3 SBNDIN053MD  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 332   2018-12-28   
574-521 4 SBNDIN05NMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332   2022-01-03   
574-521 5 SBNDIN05NMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332   2022-01-03   
574-521 6 SBNDIN05NMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332   2022-01-03   
574-521 7 SBNDIN05NMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332   2022-01-03   
574-521 9 SBNDIN13NMD  490J BOOST SUBSCRIBERCO L.L.C. 332   2023-11-18   
574-528 A SYRCINXARS1  0832 BRIGHTSPEED OF INDIANA, LLC 332      
574-528 0 SBNDIN01X4Y  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332      
574-528 1 PLMOINXAQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 332      
574-528 2 SYRCINXARS1  0832 BRIGHTSPEED OF INDIANA, LLC 332      
574-528 3 SYRCINXARS1  0832 BRIGHTSPEED OF INDIANA, LLC 332      
574-528 4 SBNDIN01XHX  105F BANDWIDTH.COM CLEC, LLC - IN 332   2020-12-17   
574-528 5 SYRCINXARS1  0832 BRIGHTSPEED OF INDIANA, LLC 332      
574-528 6 SYRCINXARS1  0832 BRIGHTSPEED OF INDIANA, LLC 332      
574-528 7 SYRCINXARS1  0832 BRIGHTSPEED OF INDIANA, LLC 332      
574-528 8 SYRCINXARS1  0832 BRIGHTSPEED OF INDIANA, LLC 332      
574-528 9 SYRCINXARS1  0832 BRIGHTSPEED OF INDIANA, LLC 332      
574-529 A SBNDIN01X4Y  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332      
574-529 0 SBNDIN01X4Y  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332      
574-529 1 SBNDIN01X4Y  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332      
574-529 2 SBNDIN01X4Y  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332      
574-529 3 SBNDIN01X4Y  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332      
574-529 4 SBNDIN01X4Y  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332      
574-529 5 SBNDIN01X4Y  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332      
574-529 6 SBNDIN01X4Y  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332      
574-529 7   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332   2025-07-06   
574-529 8 SBNDIN05NMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332   2003-12-03   
574-529 9 WKTPIN010MD  4117 FBN INDIANA, INC. - IN 332   2004-04-11   

<< 1 2

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.