Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 573 [Rate centres in NPA 573] [Dial plan for NPA 573]

NXX: 540

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
573-540 A Columbia MO CLMAMOXAY0X  425J CSC WIRELESS, LLC 521      
573-540 0 Columbia MO JFCYMOXAXZX  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 521      
573-540 1 Columbia MO JFCYMOXAXZX  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 521      
573-540 2 Columbia MO CLMAMOXAY0X  425J CSC WIRELESS, LLC 521      
573-540 3 Columbia MO CLMAMOXAXCX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 521      
573-540 4 Columbia MO   4932 LEVEL 3 COMMUNICATIONS, LLC - MO 521      
573-540 5 Columbia MO CLMAMOWB0MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 521      
573-540 6 Columbia MO JFCYMOXAXKX  7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 521      
573-540 7 Columbia MO CLMAMOXAYMD  6529 T-MOBILE USA, INC. 521      
573-540 8 Columbia MO JFCYMOXAXZX  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 521      
573-540 9 Columbia MO CLMAMOXAYMD  6529 T-MOBILE USA, INC. 521      

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

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