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.
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Switch: NPVMILQACM0

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
312-249 A Chicago Zone 01-Wabash IL 6630 USA MOBILITY WIRELESS, INC. 358      
312-250 A Chicago Zone 01-Calumet IL 6630 USA MOBILITY WIRELESS, INC. 358      
312-271 A Chicago Zone 01-Wabash IL 6630 USA MOBILITY WIRELESS, INC. 358      
312-272 A Chicago Zone 01-Calumet IL 6630 USA MOBILITY WIRELESS, INC. 358      
312-295 A La Grange IL 6630 USA MOBILITY WIRELESS, INC. 358      
312-349 A Chicago Zone 01-Wabash IL 6630 USA MOBILITY WIRELESS, INC. 358      
312-367 A La Grange IL 6630 USA MOBILITY WIRELESS, INC. 358      
312-370 A Chicago Zone 01-Wabash IL 6630 USA MOBILITY WIRELESS, INC. 358      
312-389 A Chicago Zone 01-Wabash IL 6630 USA MOBILITY WIRELESS, INC. 358      
312-398 A Chicago Zone 01-Calumet IL 6630 USA MOBILITY WIRELESS, INC. 358      
312-512 A Chicago Zone 01-Wabash IL 6630 USA MOBILITY WIRELESS, INC. 358      
312-717 A La Grange IL 6630 USA MOBILITY WIRELESS, INC. 358      
312-851 A Chicago Zone 01-Wabash IL 6630 USA MOBILITY WIRELESS, INC. 358      
312-901 A Chicago Zone 01-Calumet IL 6630 USA MOBILITY WIRELESS, INC. 358      
630-223 A La Grange IL 6630 USA MOBILITY WIRELESS, INC. 358      
630-249 A La Grange IL 6630 USA MOBILITY WIRELESS, INC. 358      
630-255 A Bellwood IL 6630 USA MOBILITY WIRELESS, INC. 358      
630-266 A La Grange IL 6630 USA MOBILITY WIRELESS, INC. 358      
630-342 A La Grange IL 6630 USA MOBILITY WIRELESS, INC. 358      
630-356 A La Grange IL 6630 USA MOBILITY WIRELESS, INC. 358      
630-367 A La Grange IL 6630 USA MOBILITY WIRELESS, INC. 358      
630-374 A Naperville IL 6630 USA MOBILITY WIRELESS, INC. 358      
630-419 A La Grange IL 6630 USA MOBILITY WIRELESS, INC. 358      
630-498 A La Grange IL 6630 USA MOBILITY WIRELESS, INC. 358      
630-583 A La Grange IL 6630 USA MOBILITY WIRELESS, INC. 358      
630-683 A Bellwood IL 6630 USA MOBILITY WIRELESS, INC. 358      
630-763 A Aurora IL 6630 USA MOBILITY WIRELESS, INC. 358      
630-838 A Bellwood IL 6630 USA MOBILITY WIRELESS, INC. 358      
630-895 A La Grange IL 6630 USA MOBILITY WIRELESS, INC. 358      
630-996 A La Grange IL 6630 USA MOBILITY WIRELESS, INC. 358      
708-241 A La Grange IL 6630 USA MOBILITY WIRELESS, INC. 358      
708-242 A Bellwood IL 6630 USA MOBILITY WIRELESS, INC. 358      
708-266 A Bellwood IL 6630 USA MOBILITY WIRELESS, INC. 358      
708-276 A Summit IL 6630 USA MOBILITY WIRELESS, INC. 358      
708-281 A Northbrook IL 6630 USA MOBILITY WIRELESS, INC. 358      
708-313 A La Grange IL 6630 USA MOBILITY WIRELESS, INC. 358      
708-324 A Bellwood IL 6630 USA MOBILITY WIRELESS, INC. 358      
708-348 A Summit IL 6630 USA MOBILITY WIRELESS, INC. 358     2022-08-13 
708-376 A Northbrook IL 6630 USA MOBILITY WIRELESS, INC. 358      
708-379 A Bellwood IL 6630 USA MOBILITY WIRELESS, INC. 358      
708-412 A La Grange IL 6630 USA MOBILITY WIRELESS, INC. 358      
708-440 A Blue Island IL 6630 USA MOBILITY WIRELESS, INC. 358      
708-454 A Northbrook IL 6630 USA MOBILITY WIRELESS, INC. 358      
708-461 A Northbrook IL 6630 USA MOBILITY WIRELESS, INC. 358      
708-463 A La Grange IL 6630 USA MOBILITY WIRELESS, INC. 358      
708-561 A La Grange IL 6630 USA MOBILITY WIRELESS, INC. 358      
708-592 A La Grange IL 6630 USA MOBILITY WIRELESS, INC. 358      
708-604 A La Grange IL 6630 USA MOBILITY WIRELESS, INC. 358      
708-619 A Blue Island IL 6630 USA MOBILITY WIRELESS, INC. 358      
708-626 A Blue Island IL 6630 USA MOBILITY WIRELESS, INC. 358      

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Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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