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.

Switch: SBNDIN05NMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
219-243 A Michigan City IN 5562 METROPCS, INC. 332      
219-561 A Michigan City IN 5562 METROPCS, INC. 332      
574-275 A Syracuse IN 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332      
574-300 A South Bend IN 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332      
574-303 A South Bend IN 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332      
574-310 A South Bend IN 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332      
574-315 A South Bend IN 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332      
574-329 A Osceola IN 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332      
574-347 A South Bend IN 5562 METROPCS, INC. 332      
574-358 A Middlebury IN 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332      
574-383 A South Bend IN 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332      
574-386 A South Bend IN 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332      
574-402 A South Bend IN 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332      
574-514 A South Bend IN 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332      
574-532 A South Bend IN 5562 METROPCS, INC. 332      
574-540 A Plymouth IN 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332      
574-607 A Osceola IN 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332      
574-621 A Osceola IN 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332      
574-707 A Osceola IN 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332      
574-767 A Plymouth IN 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332      
574-847 A Rochester IN 5562 METROPCS, INC. 332      
574-876 A South Bend IN 5562 METROPCS, INC. 332      
574-904 A South Bend IN 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332      
574-930 A Plymouth IN 5562 METROPCS, INC. 332      
574-931 A South Bend IN 5562 METROPCS, INC. 332      

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

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