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Fremont-Newark: Oliver DA, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
510-492 0 FRMTCA12DS0  9740 PACIFIC BELL 722      
510-492 1 FRMTCA12DS0  9740 PACIFIC BELL 722      
510-492 2 FRMTCA12DS0  9740 PACIFIC BELL 722      
510-492 3 SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-05-15   
510-492 4 FRMTCA12DS0  9740 PACIFIC BELL 722      
510-492 5 FRMTCA12DS0  9740 PACIFIC BELL 722      
510-492 6 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-10-19   
510-492 7 SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
510-492 8 SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
510-492 9 SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
510-497 A HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-497 0 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-06-21   
510-497 1 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-10-10   
510-497 2 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-497 3 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-497 4 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-10-10   
510-497 5 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-497 6 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-497 7 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-497 8 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-497 9 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-498 A FRMTCA12DS0  9740 PACIFIC BELL 722      
510-498 0 FRMTCA12DS0  9740 PACIFIC BELL 722      
510-498 1 FRMTCA12DS0  9740 PACIFIC BELL 722      
510-498 2 FRMTCA12DS0  9740 PACIFIC BELL 722      
510-498 3 FRMTCA12DS0  9740 PACIFIC BELL 722      
510-498 4 FRMTCA12DS0  9740 PACIFIC BELL 722      
510-498 5 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2022-12-17   
510-498 6 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2022-12-17   
510-498 7 FRMTCA12DS0  9740 PACIFIC BELL 722      
510-498 8 FRMTCA12DS0  9740 PACIFIC BELL 722      
510-498 9 SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
510-572 A HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
510-573 A OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
510-573 0 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
510-573 1 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
510-573 2 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
510-573 3 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
510-573 4 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
510-573 5 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2006-03-13   
510-573 6 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2010-09-26   
510-573 7 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2013-01-17   
510-573 8 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2012-07-03   
510-573 9 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2013-05-31   
510-580 A HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-623 A FRMTCA12DS0  9740 PACIFIC BELL 722      
510-623 0 FRMTCA12DS0  9740 PACIFIC BELL 722      
510-623 1 FRMTCA12DS0  9740 PACIFIC BELL 722      
510-623 2 FRMTCA12DS0  9740 PACIFIC BELL 722      
510-623 3 FRMTCA12DS0  9740 PACIFIC BELL 722      

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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