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.

NPA: 309 [Rate centres in NPA 309] [Dial plan for NPA 309]

NXX: 751

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
309-751 A East Moline IL EMLNILEMDS0  9329 ILLINOIS BELL TEL CO 634      
309-751 0 East Moline IL EMLNILEMDS0  9329 ILLINOIS BELL TEL CO 634      
309-751 1 East Moline IL DVNPIA80XTX  145J TERRA NOVA TELECOM INC. 634      
309-751 2 East Moline IL EMLNILEMDS0  9329 ILLINOIS BELL TEL CO 634      
309-751 3 East Moline IL EMLNILEMDS0  9329 ILLINOIS BELL TEL CO 634      
309-751 4 East Moline IL RCISILFP0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 634      
309-751 5 East Moline IL RCISILRIXMD  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 634      
309-751 6 East Moline IL EMLNILEMDS0  9329 ILLINOIS BELL TEL CO 634      
309-751 7 East Moline IL DVNPIADTUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634      
309-751 8 East Moline IL DVNPIADTUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634      
309-751 9 East Moline IL EMLNILEMDS0  9329 ILLINOIS BELL TEL CO 634      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.