Local Calling Guide

Area code/prefix search

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

NXX: 489

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
309-489 A Geneseo IL GENSILXD3MD  6529 T-MOBILE USA, INC. 634      
309-489 0 Geneseo IL GENSILXD2MD  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 634      
309-489 2 Geneseo IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 634      
309-489 3 Geneseo IL GENSILXD3MD  6529 T-MOBILE USA, INC. 634      
309-489 4 Geneseo IL GENSILXD2MD  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 634      
309-489 5 Geneseo IL GENSILXD3MD  6529 T-MOBILE USA, INC. 634      
309-489 6 Geneseo IL   6529 T-MOBILE USA, INC. 634      
309-489 7 Geneseo IL GENSILXD3MD  6529 T-MOBILE USA, INC. 634      
309-489 8 Geneseo IL GENSILXD3MD  6529 T-MOBILE USA, INC. 634      
309-489 9 Geneseo IL GENSILXD3MD  6529 T-MOBILE USA, INC. 634      

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

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