Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 309 [Rate centres in NPA 309] [Dial plan for NPA 309]

NXX: 623

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
309-623 A Moline IL RCISILRIX4X  506J TWILIO INTERNATIONAL, INC. 634      
309-623 0 Moline IL   6529 T-MOBILE USA, INC. 634      
309-623 1 Moline IL RCISILRIXMD  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 634      
309-623 2 Moline IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 634      
309-623 3 Moline IL RCISILRIX4X  506J TWILIO INTERNATIONAL, INC. 634      
309-623 4 Moline IL RCISILFP0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 634      
309-623 5 Moline IL RCISILRIX3X  224C ONVOY, LLC 634      
309-623 6 Moline IL RCISILRIX3X  224C ONVOY, LLC 634      
309-623 7 Moline IL RCISILRIX0X  508J CENTURYLINK COMMUNICATIONS, LLC 634      
309-623 8 Moline IL RCISILRIX3X  224C ONVOY, LLC 634      
309-623 9 Moline IL RCISILRIX3X  224C ONVOY, LLC 634      

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

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