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: CHMPILCPXTX

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
217-207 0 St Joseph IL 073H TELNYX LLC 370   2017-03-30   
217-212 0 Fithian IL 073H TELNYX LLC 370   2018-06-28   
217-247 1 Ridge Farm IL 073H TELNYX LLC 370   2018-07-10   
217-284 1 Indianola IL 073H TELNYX LLC 370   2018-07-10   
217-393 1 Catlin IL 073H TELNYX LLC 370   2018-07-10   
217-559 0 Westville IL 073H TELNYX LLC 370   2018-07-10   
217-601 9 Georgetown IL 073H TELNYX LLC 370   2017-03-30   
217-655 A Danville IL 073H TELNYX LLC 370      
217-655 9 Danville IL 073H TELNYX LLC 370   2017-01-18   
217-680 9 Gibson City IL 073H TELNYX LLC 370   2017-03-30   
217-850 0 Champaign-Urbana IL 073H TELNYX LLC 370   2017-03-30   
217-996 0 Oakwood IL 073H TELNYX LLC 370   2018-07-10   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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