Input a CLLI:

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npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
707-393CAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS203/30/2007Prefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-393 is split into 1,000-number blocks - detail below
707-393-2XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS203/30/2007Prefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-393-3XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS203/30/2007Prefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-393-4XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS203/30/2007Prefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-393-5XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS203/30/2007Prefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-393-6XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS203/30/2007Prefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-541CAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS200/00/0000Prefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-541 is split into 1,000-number blocks - detail below
707-541-0XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-541-1XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-541-2XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-541-3XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-541-7XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-541-9XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-543CAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS200/00/0000Prefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-543 is split into 1,000-number blocks - detail below
707-543-0XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-543-2XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-543-3XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-543-4XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-543-5XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-543-7XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-543-8XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-543-9XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-566CAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS200/00/0000Prefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-568CAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS200/00/0000Prefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-569CAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS200/00/0000Prefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-569 is split into 1,000-number blocks - detail below
707-569-0XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-569-1XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-569-2XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-569-3XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-569-5XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-569-7XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-569-8XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-569-9XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-570CAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS200/00/0000Prefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-570 is split into 1,000-number blocks - detail below
707-570-0XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-570-1XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-570-2XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-570-3XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-570-4XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-571CAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS200/00/0000Prefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-571 is split into 1,000-number blocks - detail below
707-571-0XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-571-1XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-571-2XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-571-3XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-571-4XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-571-5XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-571-6XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-571-7XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-571-8XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-573CAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS200/00/0000Prefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-575CAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS200/00/0000Prefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-576CAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS200/00/0000Prefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-577CAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS200/00/0000Prefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-577 is split into 1,000-number blocks - detail below
707-577-0XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-577-1XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-577-2XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-577-3XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-577-4XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-577-5XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-577-6XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-577-7XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-577-8XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-578CAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS200/00/0000Prefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-579CAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS200/00/0000Prefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-591CAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS200/00/0000Prefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-591 is split into 1,000-number blocks - detail below
707-591-0XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-591-2XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-591-7XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-591-8XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-591-9XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS2N/APrefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-808CAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS200/00/0000Prefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
707-817CAPACIFIC BELL (AT&T)0038213641RMD00392889740SANTA ROSASNRSCA01DS200/00/0000Prefix Type: RBOC
Switch Name: SANTA ROSA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNRSCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
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