Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 620 [Rate centres in NPA 620] [Dial plan for NPA 620]

NXX: 404

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
620-404 A Pittsburg KS WCHTKSBRXFX  6267 UNITED STATES CELLULAR - KS 532      
620-404 0 Pittsburg KS WCHTKSBRXFX  6267 UNITED STATES CELLULAR - KS 532      
620-404 1 Pittsburg KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532      
620-404 2 Pittsburg KS PRSSKSWAUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 532      
620-404 3 Pittsburg KS WCHTKSBRX5Y  7593 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - KS 532      
620-404 4 Pittsburg KS WCHTKSBRX5Z  318J COMCAST IP PHONE, LLC 532      
620-404 5 Pittsburg KS WCHTKSBRTMD  516C AT&T CORP. 532      
620-404 6 Pittsburg KS WCHTKSTPNMD  073H TELNYX LLC 532      
620-404 7 Pittsburg KS WCHTKSBRXVY  508J CENTURYLINK COMMUNICATIONS, LLC 532      
620-404 8 Pittsburg KS WCHTKSBRXFX  6267 UNITED STATES CELLULAR - KS 532      
620-404 9 Pittsburg KS WCHTKSBRXFX  6267 UNITED STATES CELLULAR - KS 532      

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

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