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.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
708-202 A Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-202 1 Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-202 2 Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-202 3 Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-202 4 Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-202 5 Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-202 6 Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-202 7 Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-202 8 Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-236 A Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-384 5 Bellwood IL 9329 ILLINOIS BELL TEL CO 358   2001-03-05   
708-409 A Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-449 A Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-492 A Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-492 0 Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-492 1 Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-492 3 Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-492 4 Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-492 6 Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-492 7 Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-531 A Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-562 A Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-836 A Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-836 1 Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-836 2 Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-836 3 Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-836 4 Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-836 5 Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-836 7 Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-836 8 Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-836 9 Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-947 A Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-947 0 Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-947 1 Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-947 2 Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-947 3 Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-947 4 Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-947 5 Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-947 7 Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-947 8 Hillside IL 9329 ILLINOIS BELL TEL CO 358      
708-947 9 Hillside IL 9329 ILLINOIS BELL TEL CO 358      

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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