Local Calling Guide

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Concord, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
925-655 6 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2019-05-27   
925-655 7 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-07-11   
925-655 8 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-08-12   
925-655 9 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2020-10-30   
925-671 A CNCRCA01DS1  9740 PACIFIC BELL 722      
925-674 A CNCRCA01DS1  9740 PACIFIC BELL 722      
925-675 A CNCRCA01DS1  9740 PACIFIC BELL 722      
925-676 A CNCRCA01DS1  9740 PACIFIC BELL 722      
925-677 A CNCRCA01DS0  9740 PACIFIC BELL 722      
925-677 0 CNCRCA01DS0  9740 PACIFIC BELL 722      
925-677 1 SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-05-22   
925-677 2 CNCRCA01DS0  9740 PACIFIC BELL 722      
925-677 3 CNCRCA01DS0  9740 PACIFIC BELL 722      
925-677 4 CNCRCA01DS0  9740 PACIFIC BELL 722      
925-677 5 CNCRCA01DS0  9740 PACIFIC BELL 722      
925-677 6 CNCRCA01DS0  9740 PACIFIC BELL 722      
925-677 7 CNCRCA01DS0  9740 PACIFIC BELL 722      
925-677 8 SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
925-677 9 SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
925-680 A CNCRCA01DS1  9740 PACIFIC BELL 722      
925-681 A CNCRCA01DS1  9740 PACIFIC BELL 722      
925-681 0 CNCRCA01DS1  9740 PACIFIC BELL 722      
925-681 1 CNCRCA01DS1  9740 PACIFIC BELL 722      
925-681 2 CNCRCA01DS1  9740 PACIFIC BELL 722      
925-681 3 CNCRCA01DS1  9740 PACIFIC BELL 722      
925-681 4 CNCRCA01DS1  9740 PACIFIC BELL 722      
925-681 5 CNCRCA01DS1  9740 PACIFIC BELL 722      
925-681 6 CNCRCA01DS1  9740 PACIFIC BELL 722      
925-681 7 CNCRCA01DS1  9740 PACIFIC BELL 722      
925-681 8 CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2009-09-17   
925-681 9 CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2009-09-17   
925-682 A CNCRCA01DS1  9740 PACIFIC BELL 722      
925-685 A CNCRCA01DS1  9740 PACIFIC BELL 722      
925-686 A CNCRCA01DS1  9740 PACIFIC BELL 722      
925-687 A CNCRCA01DS0  9740 PACIFIC BELL 722      
925-688 A CNCRCA01DS0  9740 PACIFIC BELL 722      
925-688 0 CNCRCA01DS0  9740 PACIFIC BELL 722      
925-688 1 CNCRCA01DS0  9740 PACIFIC BELL 722      
925-688 2 CNCRCA01DS0  9740 PACIFIC BELL 722      
925-688 3 CNCRCA01DS0  9740 PACIFIC BELL 722      
925-688 4 CNCRCA01DS0  9740 PACIFIC BELL 722      
925-688 5 CNCRCA01DS0  9740 PACIFIC BELL 722      
925-688 6 SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
925-688 7 CNCRCA01DS0  9740 PACIFIC BELL 722      
925-688 8 CNCRCA01DS0  9740 PACIFIC BELL 722      
925-688 9 CNCRCA01DS0  9740 PACIFIC BELL 722      
925-689 A CNCRCA01DS0  9740 PACIFIC BELL 722      
925-691 A CNCRCA01DS0  9740 PACIFIC BELL 722      
925-692 A CNCRCA01DS0  9740 PACIFIC BELL 722      
925-695 A SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      

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

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