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
415-444CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS000/00/0000Prefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 415-444
415-444-0CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-444-1CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-444-2CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-444-3CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-444-4CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-444-5CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-444-7CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-444-8CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-446CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS000/00/0000Prefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 415-446
415-446-0CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-446-2CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-446-3CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-446-4CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-446-5CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-446-6CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-446-7CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-472CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS000/00/0000Prefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 415-472
415-472-0CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-472-1CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-472-2CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-472-3CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-472-4CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-472-5CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-472-6CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-472-7CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-472-8CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-473CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS000/00/0000Prefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-479CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS000/00/0000Prefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-491CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS000/00/0000Prefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-492CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS000/00/0000Prefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 415-492
415-492-0CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-492-1CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-492-2CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-492-3CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-492-4CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-492-5CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-492-6CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-492-8CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-492-9CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-499CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS000/00/0000Prefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 415-499
415-499-0CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-499-1CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-499-3CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-499-4CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-499-5CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-499-6CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-499-7CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-499-8CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-499-9CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS0N/APrefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-507CAPACIFIC BELL (AT&T)9740SAN RAFAELSNRFCA11DS000/00/0000Prefix Type: RBOC
Switch Name: SAN RAFAEL (PARKWAY)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
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