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: 775

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
309-775 A Prairie City IL PRCYILXDRS1  1015 FRONTIER NORTH, INC. - IL 977      
309-775 0 Prairie City IL   593K MCC TELEPHONY LLC 977      
309-775 1 Prairie City IL PRCYILXDRS1  1015 FRONTIER NORTH, INC. - IL 977      
309-775 2 Prairie City IL GLBGILXDDMD  224C ONVOY, LLC 977      
309-775 3 Prairie City IL MCMBILXDX5X  624H ONVOY SPECTRUM, LLC 977      
309-775 4 Prairie City IL PRCYILXDRS1  1015 FRONTIER NORTH, INC. - IL 977      
309-775 5 Prairie City IL GLBGILXDDMD  224C ONVOY, LLC 977      
309-775 6 Prairie City IL CLCHILXDDS2  342F MTC COMMUNICATIONS, INC. - IL 977      
309-775 7 Prairie City IL GLBGILXDAMD  508J CENTURYLINK COMMUNICATIONS, LLC 977      
309-775 8 Prairie City IL GLBGILXDDMD  224C ONVOY, LLC 977      
309-775 9 Prairie City IL GLBGILXDXMD  495J STRATUS NETWORKS 977      

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

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