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
415-239CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS000/00/0000Prefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-333CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS000/00/0000Prefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-334CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS000/00/0000Prefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-337CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS000/00/0000Prefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-338CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS000/00/0000Prefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 415-338
415-338-0CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-338-1CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-338-2CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-338-3CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-338-4CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-338-5CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-338-6CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-338-7CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-338-8CAONVOY, LLC - CA (Inteliquent)649CSNFC JUNPRSNFCCA06DS001/30/2023Prefix Type: CLEC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-404CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS000/00/0000Prefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 415-404
415-404-4CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-405CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS000/00/0000Prefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 415-405
415-405-0CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-405-1CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-405-2CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-405-3CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-405-4CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-405-7CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-405-8CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-405-9CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-406CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS000/00/0000Prefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 415-406
415-406-0CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-406-1CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-406-4CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-406-5CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-406-9CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-452CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS000/00/0000Prefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-469CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS000/00/0000Prefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 415-469
415-469-0CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-469-2CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-469-3CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-469-4CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-469-5CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-469-6CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-469-7CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-469-8CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-469-9CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-582CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS000/00/0000Prefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 415-582
415-582-2CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-582-8CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-582-9CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-584CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS000/00/0000Prefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-585CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS000/00/0000Prefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-586CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS000/00/0000Prefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-587CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS000/00/0000Prefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-841CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS000/00/0000Prefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 415-841
415-841-0CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-841-1CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-841-4CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-841-5CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-841-6CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-841-7CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-841-8CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-841-9CAPACIFIC BELL (AT&T)9740SNFC JUNPRSNFCCA06DS0N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO (ONONDAGA)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info