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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
650-837CAPACIFIC BELL (AT&T)9740SSNFRNCSCOSNBUCA02DS000/00/0000Prefix Type: RBOC
Switch Name: SAN BRUNO
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-837
650-837-0CABANDWIDTH.COM CLEC, LLC - CA981ESSNFRNCSCONOCLLIKNOWN06/17/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-837-1CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010SSNFRNCSCOSNTDCAUJCM909/29/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-837-2CAPACIFIC BELL (AT&T)9740SSNFRNCSCOSNBUCA02DS0N/APrefix Type: RBOC
Switch Name: SAN BRUNO
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-837-3CAXO CALIFORNIA, INC. (Verizon Communications)7262SSNFRNCSCOFRMTCAEDDS210/21/2010Prefix Type: CLEC
Switch Name: FREMONT
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-837-4CAPACIFIC BELL (AT&T)9740SSNFRNCSCOSNBUCA02DS0N/APrefix Type: RBOC
Switch Name: SAN BRUNO
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-837-5CAPACIFIC BELL (AT&T)9740SSNFRNCSCOSNBUCA02DS0N/APrefix Type: RBOC
Switch Name: SAN BRUNO
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-837-6CAXO CALIFORNIA, INC. (Verizon Communications)7262SSNFRNCSCOFRMTCAEDDS210/21/2010Prefix Type: CLEC
Switch Name: FREMONT
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-837-7CAPACIFIC BELL (AT&T)9740SSNFRNCSCOSNBUCA02DS0N/APrefix Type: RBOC
Switch Name: SAN BRUNO
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-837-8CAPACIFIC BELL (AT&T)9740SSNFRNCSCOSNBUCA02DS0N/APrefix Type: RBOC
Switch Name: SAN BRUNO
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-837-9CAPACIFIC BELL (AT&T)9740SSNFRNCSCOSNBUCA02DS0N/APrefix Type: RBOC
Switch Name: SAN BRUNO
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info