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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
408-501CAPACIFIC BELL (AT&T)9740SNJS WESTSNJSCA21DS100/00/0000Prefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS Host (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 408-501
408-501-0CAPACIFIC BELL (AT&T)9740SNJS WESTSNJSCA21DS1N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS Host (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-501-1CAPACIFIC BELL (AT&T)9740SNJS WESTSNJSCA21DS1N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS Host (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-501-2CAPACIFIC BELL (AT&T)9740SNJS WESTSNJSCA21DS1N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS Host (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-501-3CAPACIFIC BELL (AT&T)9740SNJS WESTSNJSCA21DS1N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS Host (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-501-4CAPACIFIC BELL (AT&T)9740SNJS WESTSNJSCA21DS1N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS Host (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-501-5CAONVOY SPECTRUM, LLC (Inteliquent)624HSNJS WESTSNJSCA21DS108/17/2023Prefix Type: WIRELESS
Switch Name: SAN JOSE
Switch Type: WECO 5ESS Host (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-501-6CAMCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA (Verizon Communications)7240SNJS WESTHYWRCAMCDS009/30/2011Prefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-501-7CAPACIFIC BELL (AT&T)9740SNJS WESTSNJSCA21DS1N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS Host (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-501-8CAPACIFIC BELL (AT&T)9740SNJS WESTSNJSCA21DS1N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS Host (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-501-9CAPACIFIC BELL (AT&T)9740SNJS WESTSNJSCA21DS1N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS Host (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info