Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 540 [Rate centres in NPA 540] [Dial plan for NPA 540]

NXX: 551

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
540-551 A Front Royal VA FRRYVAXADS0  0254 BRIGHTSPEED OF VIRGINIA, LLC 246      
540-551 0 Front Royal VA LSBGVA151MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 246      
540-551 1 Front Royal VA   5832 CORETEL VIRGINIA, LLC - VA 246      
540-551 2 Front Royal VA LSBGVA151MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 246      
540-551 3 Front Royal VA LSBGVALBX7X  318J COMCAST IP PHONE, LLC 246      
540-551 4 Front Royal VA LSBGVALBZMD  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 246      
540-551 5 Front Royal VA LSBGVALBZMD  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 246      
540-551 6 Front Royal VA CLPPVA940MD  5562 METROPCS, INC. 246      
540-551 7 Front Royal VA CLPPVACURMD  138E ONVOY, LLC - VA 246      
540-551 8 Front Royal VA LSBGVALBQMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 246      
540-551 9 Front Royal VA FRRYVAXADS0  0254 BRIGHTSPEED OF VIRGINIA, LLC 246      

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

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