Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
415-241CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS000/00/0000Prefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-355CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS000/00/0000Prefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 415-355
415-355-0CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-355-1CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-355-2CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-355-3CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-355-5CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-355-6CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-355-7CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-355-8CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-355-9CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-431CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS000/00/0000Prefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-436CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS000/00/0000Prefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-437CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS000/00/0000Prefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-487CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS000/00/0000Prefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-522CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS000/00/0000Prefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-551CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS000/00/0000Prefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-554CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS000/00/0000Prefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-556CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS000/00/0000Prefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-557CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS000/00/0000Prefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-565CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS000/00/0000Prefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 415-565
415-565-0CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-565-2CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-565-3CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-565-4CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-565-5CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-565-6CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-565-7CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-565-8CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-581CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS000/00/0000Prefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-701CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS000/00/0000Prefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-703CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS000/00/0000Prefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-832CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS000/00/0000Prefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 415-832
415-832-1CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-832-2CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-832-3CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-832-4CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-832-5CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-832-6CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-832-7CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-832-8CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-934CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS000/00/0000Prefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 415-934
415-934-0CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-934-1CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-934-2CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-934-3CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-934-4CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-934-5CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-934-6CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-934-7CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (MCCOPPIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
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