Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 831 [Rate centres in NPA 831] [Dial plan for NPA 831]

NXX: 440

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
831-440 A Santa Cruz CA SCVYCA01DS0  9740 PACIFIC BELL 722      
831-440 0 Santa Cruz CA SCVYCA01DS0  9740 PACIFIC BELL 722      
831-440 1 Santa Cruz CA SCVYCA01DS0  9740 PACIFIC BELL 722      
831-440 2 Santa Cruz CA SCVYCA01DS0  9740 PACIFIC BELL 722      
831-440 3 Santa Cruz CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
831-440 4 Santa Cruz CA SCVYCA01DS0  9740 PACIFIC BELL 722      
831-440 5 Santa Cruz CA SCVYCA01DS0  9740 PACIFIC BELL 722      
831-440 6 Santa Cruz CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
831-440 7 Santa Cruz CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
831-440 8 Santa Cruz CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
831-440 9 Santa Cruz CA SCVYCA01DS0  9740 PACIFIC BELL 722      

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

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