Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 2174 SOUTHWESTERN TELEPHONE CO.

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
928-400 A Quartzsite AZ QRTZAZXCGT0  730      
928-400 0 Quartzsite AZ   730   2018-08-07   
928-400 1 Quartzsite AZ   730   2018-08-07   
928-400 2 Quartzsite AZ   730   2018-08-07   
928-400 3 Quartzsite AZ   730   2018-08-07   
928-400 4 Quartzsite AZ   730   2018-08-07   
928-400 5 Quartzsite AZ   730   2018-08-07   
928-400 6 Quartzsite AZ   730   2018-08-07   
928-400 7 Quartzsite AZ   730   2018-08-07   
928-400 8 Quartzsite AZ   730   2018-08-07   
928-400 9 Quartzsite AZ   730   2018-08-07   
928-859 A Salome AZ SALMAZXCPS0  730   2021-02-05   
928-859 0 Salome AZ   730      
928-859 3 Salome AZ   730      
928-859 4 Salome AZ   730      
928-859 5 Salome AZ   730      
928-859 7 Salome AZ   730      
928-927 A Quartzsite AZ QRTZAZXCDS0  730      
928-927 0 Quartzsite AZ   730      
928-927 3 Quartzsite AZ   730      
928-927 4 Quartzsite AZ   730      
928-927 5 Quartzsite AZ   730      
928-927 6 Quartzsite AZ   730      
928-927 7 Quartzsite AZ   730      

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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