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: RCISILRIX0X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
309-207 7 Illinois City IL 508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-12   
309-302 7 Hampton IL 508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-12   
309-374 6 Keithsburg IL 508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-31   
309-430 2 Rock Island IL 508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-14   
309-464 4 North Henderson IL 508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-31   
309-514 7 Albany IL 508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-12   
309-515 7 Erie IL 508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-12   
309-537 6 Eliza IL 508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-31   
309-551 7 Matherville IL 508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-13   
309-559 7 Oquawka IL 508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-13   
309-574 7 Aledo IL 508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-12   
309-584 7 Joy IL 508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-31   
309-586 3 Seaton IL 508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-31   
309-587 6 New Boston IL 508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-31   
309-600 7 Preemption IL 508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-13   
309-602 7 Sherrard IL 508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-14   
309-623 7 Moline IL 508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-13   
309-626 7 Orion IL 508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-13   
309-729 3 Little York IL 508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-31   
309-771 7 Hillsdale IL 508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-12   
309-795 7 Edgington IL 508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-12   
309-843 7 Alexis IL 508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-12   
309-848 7 Port Byron IL 508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-13   
309-865 7 East Moline IL 508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-11-17   
309-872 7 Rio IL 508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-31   
309-987 7 Cordova IL 508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-12   
608-748 3 Fairplay WI 508J CENTURYLINK COMMUNICATIONS, LLC 634   2017-06-13   
779-248 A Galena IL 508J CENTURYLINK COMMUNICATIONS, LLC 634      
779-248 7 Galena IL 508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-08-01   
815-554 7 East Dubuque IL 508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-12   

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

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