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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
707-432CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS100/00/0000Prefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 707-432
707-432-0CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-432-1CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-432-2CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-432-3CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-432-4CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-432-5CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-432-6CATERRA NOVA TELECOM INC.145JFRFLD-SUISFRFDCA01DS110/04/2022Prefix Type: IPES
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-432-7CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-432-8CACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (Verizon Wireless)6006FRFLD-SUISHYWRCAMCDMD07/15/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-432-9CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529FRFLD-SUISOKLECAZVGT012/09/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info