Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 903 [Rate centres in NPA 903] [Dial plan for NPA 903]

NXX: 672

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
903-672 A Vivian TX VIVNLAXADS0  0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
903-672 0 Vivian TX   0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
903-672 1 Vivian TX   0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
903-672 2 Vivian TX   0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
903-672 3 Vivian TX   0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
903-672 4 Vivian TX   0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
903-672 5 Vivian TX   0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
903-672 6 Vivian TX   0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
903-672 7 Vivian TX   508J CENTURYLINK COMMUNICATIONS, LLC 486   2015-09-29   
903-672 8 Vivian TX   0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
903-672 9 Vivian TX   0434 BRIGHTSPEED OF LOUISIANA, LLC 486      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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