Local Calling Guide

Area code/prefix search

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Monterey, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
831-642 A MTRYCA01DS0  9740 PACIFIC BELL 736      
831-643 A MTRYCA01DS0  9740 PACIFIC BELL 736      
831-643 0 MTRYCA01DS0  9740 PACIFIC BELL 736      
831-643 1 MTRYCA01DS0  9740 PACIFIC BELL 736      
831-643 2 MTRYCA01DS0  9740 PACIFIC BELL 736      
831-643 3 MTRYCA01DS0  9740 PACIFIC BELL 736      
831-643 4 SLNSCA01X5Y  516C AT&T CORP. 736   2016-07-21   
831-643 5 SLNSCABIXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 736   2017-01-30   
831-643 6 SLNSCA01X1Y  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 736   2019-05-31   
831-643 7 MTRYCA01DS0  9740 PACIFIC BELL 736      
831-643 8 MTRYCA01DS0  9740 PACIFIC BELL 736      
831-643 9 MTRYCA01DS0  9740 PACIFIC BELL 736      
831-644 A MTRYCA01DS0  9740 PACIFIC BELL 736      
831-645 A MTRYCA01DS0  9740 PACIFIC BELL 736      
831-646 A MTRYCA01DS0  9740 PACIFIC BELL 736      
831-647 A MTRYCA01DS0  9740 PACIFIC BELL 736      
831-648 A MTRYCA01DS0  9740 PACIFIC BELL 736      
831-649 A MTRYCA01DS0  9740 PACIFIC BELL 736      
831-649 0 MTRYCA01DS0  9740 PACIFIC BELL 736      
831-649 1 MTRYCA01DS0  9740 PACIFIC BELL 736      
831-649 2 MTRYCA01DS0  9740 PACIFIC BELL 736      
831-649 3 MTRYCA01DS0  9740 PACIFIC BELL 736      
831-649 4 MTRYCA01DS0  9740 PACIFIC BELL 736      
831-649 5 MTRYCA01DS0  9740 PACIFIC BELL 736      
831-649 6 MTRYCA01DS0  9740 PACIFIC BELL 736      
831-649 7 MTRYCA01DS0  9740 PACIFIC BELL 736      
831-649 8 MTRYCA01DS0  9740 PACIFIC BELL 736      
831-655 A MTRYCA01DS0  9740 PACIFIC BELL 736      
831-656 A MTRYCA01DS0  9740 PACIFIC BELL 736      
831-656 0 MTRYCA01DS0  9740 PACIFIC BELL 736      
831-656 1 MTRYCA01DS0  9740 PACIFIC BELL 736      
831-656 2 MTRYCA01DS0  9740 PACIFIC BELL 736      
831-656 3 MTRYCA01DS0  9740 PACIFIC BELL 736      
831-656 4 MTRYCA01DS0  9740 PACIFIC BELL 736      
831-656 5 MTRYCA01DS0  9740 PACIFIC BELL 736      
831-656 6 MTRYCA01DS0  9740 PACIFIC BELL 736      
831-656 7 MTRYCA01DS0  9740 PACIFIC BELL 736      
831-656 8 SLNSCA01X9Y  649C ONVOY, LLC - CA 736   2023-10-29   
831-656 9 MTRYCA01DS0  9740 PACIFIC BELL 736      
831-657 A MTRYCA01DS0  9740 PACIFIC BELL 736      
831-657 0 MTRYCA01DS0  9740 PACIFIC BELL 736      
831-657 1 MTRYCA01DS0  9740 PACIFIC BELL 736      
831-657 2 MTRYCA01DS0  9740 PACIFIC BELL 736      
831-657 3 MTRYCA01DS0  9740 PACIFIC BELL 736      
831-657 4 MTRYCA01DS0  9740 PACIFIC BELL 736      
831-657 6 MTRYCA01DS0  9740 PACIFIC BELL 736      
831-657 7 SLNSCA01XOX  776C CHARTER FIBERLINK CA-CCO, LLC - CA 736   2020-10-05   
831-657 8 SLNSCA01X9Y  649C ONVOY, LLC - CA 736   2022-12-12   
831-657 9 MTRYCA01DS0  9740 PACIFIC BELL 736      
831-658 A MTRYCA01DS0  9740 PACIFIC BELL 736      

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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