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: DVNPIAEQ2MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
309-277 A Moline IL 829J PAETEC ITEL, LLC 634      
309-278 A East Moline IL 829J PAETEC ITEL, LLC 634      
309-283 A Rock Island IL 829J PAETEC ITEL, LLC 634      
309-909 A Moline IL 829J PAETEC ITEL, LLC 634      
319-208 A Burlington IA 829J PAETEC ITEL, LLC 634      
319-576 A Burlington IA 829J PAETEC ITEL, LLC 634      
563-519 A Clinton IA 829J PAETEC ITEL, LLC 634      
563-690 A Dubuque IA 829J PAETEC ITEL, LLC 634      
563-823 A Davenport IA 829J PAETEC ITEL, LLC 634      

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

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