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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
408-571CAPACIFIC BELL (AT&T)9740SNJS NORTHSNJSCA21DS100/00/0000Prefix 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 408-571
408-571-0CAPACIFIC BELL (AT&T)9740SNJS NORTHSNJSCA21DS1N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS Host (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-571-1CAPACIFIC BELL (AT&T)9740SNJS NORTHSNJSCA21DS1N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS Host (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-571-2CAPACIFIC BELL (AT&T)9740SNJS NORTHSNJSCA21DS1N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS Host (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-571-3CAPACIFIC BELL (AT&T)9740SNJS NORTHSNJSCA21DS1N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS Host (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-571-4CAPACIFIC BELL (AT&T)9740SNJS NORTHSNJSCA21DS1N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS Host (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-571-5CAPACIFIC BELL (AT&T)9740SNJS NORTHSNJSCA21DS1N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS Host (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-571-6CABANDWIDTH.COM CLEC, LLC - CA981ESNJS NORTHNOCLLIKNOWN10/01/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-571-7CAPACIFIC BELL (AT&T)9740SNJS NORTHSNJSCA21DS1N/APrefix Type: RBOC
Switch Name: SAN JOSE
Switch Type: WECO 5ESS Host (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-571-8CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529SNJS NORTHOKLECAZVGT005/21/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-571-9CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010SNJS NORTHSNTDCAUJCM907/06/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
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