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
916-371CAPACIFIC BELL (AT&T)9740SCRM MAINWSCRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: WEST SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
916-372CAPACIFIC BELL (AT&T)9740SCRM MAINWSCRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: WEST SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
916-373CAPACIFIC BELL (AT&T)9740SCRM MAINWSCRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: WEST SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
916-374CAPACIFIC BELL (AT&T)9740SCRM MAINWSCRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: WEST SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
Thousands block for 916-374
916-374-0CAPACIFIC BELL (AT&T)9740SCRM MAINWSCRCA11DS0N/APrefix Type: RBOC
Switch Name: WEST SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
916-374-1CAPACIFIC BELL (AT&T)9740SCRM MAINWSCRCA11DS0N/APrefix Type: RBOC
Switch Name: WEST SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
916-374-2CAPACIFIC BELL (AT&T)9740SCRM MAINWSCRCA11DS0N/APrefix Type: RBOC
Switch Name: WEST SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
916-374-3CAPACIFIC BELL (AT&T)9740SCRM MAINWSCRCA11DS0N/APrefix Type: RBOC
Switch Name: WEST SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
916-374-4CAPACIFIC BELL (AT&T)9740SCRM MAINWSCRCA11DS0N/APrefix Type: RBOC
Switch Name: WEST SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
916-374-8CAPACIFIC BELL (AT&T)9740SCRM MAINWSCRCA11DS0N/APrefix Type: RBOC
Switch Name: WEST SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
916-374-9CAPACIFIC BELL (AT&T)9740SCRM MAINWSCRCA11DS0N/APrefix Type: RBOC
Switch Name: WEST SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
916-375CAPACIFIC BELL (AT&T)9740SCRM MAINWSCRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: WEST SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
Thousands block for 916-375
916-375-0CAPACIFIC BELL (AT&T)9740SCRM MAINWSCRCA11DS0N/APrefix Type: RBOC
Switch Name: WEST SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
916-375-1CAPACIFIC BELL (AT&T)9740SCRM MAINWSCRCA11DS0N/APrefix Type: RBOC
Switch Name: WEST SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
916-375-2CAPACIFIC BELL (AT&T)9740SCRM MAINWSCRCA11DS0N/APrefix Type: RBOC
Switch Name: WEST SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
916-375-3CAPACIFIC BELL (AT&T)9740SCRM MAINWSCRCA11DS0N/APrefix Type: RBOC
Switch Name: WEST SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
916-375-4CAPACIFIC BELL (AT&T)9740SCRM MAINWSCRCA11DS0N/APrefix Type: RBOC
Switch Name: WEST SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
916-375-5CAPACIFIC BELL (AT&T)9740SCRM MAINWSCRCA11DS0N/APrefix Type: RBOC
Switch Name: WEST SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
916-375-6CAPACIFIC BELL (AT&T)9740SCRM MAINWSCRCA11DS0N/APrefix Type: RBOC
Switch Name: WEST SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
916-375-7CAPACIFIC BELL (AT&T)9740SCRM MAINWSCRCA11DS0N/APrefix Type: RBOC
Switch Name: WEST SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
916-375-8CAPACIFIC BELL (AT&T)9740SCRM MAINWSCRCA11DS0N/APrefix Type: RBOC
Switch Name: WEST SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
916-376CAPACIFIC BELL (AT&T)9740SCRM MAINWSCRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: WEST SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
Thousands block for 916-376
916-376-0CAPACIFIC BELL (AT&T)9740SCRM MAINWSCRCA11DS0N/APrefix Type: RBOC
Switch Name: WEST SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
916-376-1CAPACIFIC BELL (AT&T)9740SCRM MAINWSCRCA11DS0N/APrefix Type: RBOC
Switch Name: WEST SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
916-376-2CAPACIFIC BELL (AT&T)9740SCRM MAINWSCRCA11DS0N/APrefix Type: RBOC
Switch Name: WEST SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
916-376-3CAPACIFIC BELL (AT&T)9740SCRM MAINWSCRCA11DS0N/APrefix Type: RBOC
Switch Name: WEST SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
916-376-4CAPACIFIC BELL (AT&T)9740SCRM MAINWSCRCA11DS0N/APrefix Type: RBOC
Switch Name: WEST SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
916-376-5CAPACIFIC BELL (AT&T)9740SCRM MAINWSCRCA11DS0N/APrefix Type: RBOC
Switch Name: WEST SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
916-376-6CAPACIFIC BELL (AT&T)9740SCRM MAINWSCRCA11DS0N/APrefix Type: RBOC
Switch Name: WEST SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
916-376-8CAPACIFIC BELL (AT&T)9740SCRM MAINWSCRCA11DS0N/APrefix Type: RBOC
Switch Name: WEST SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
916-376-9CAPACIFIC BELL (AT&T)9740SCRM MAINWSCRCA11DS0N/APrefix Type: RBOC
Switch Name: WEST SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
916-617CAPACIFIC BELL (AT&T)9740SCRM MAINWSCRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: WEST SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
Thousands block for 916-617
916-617-2CAPACIFIC BELL (AT&T)9740SCRM MAINWSCRCA11DS0N/APrefix Type: RBOC
Switch Name: WEST SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
916-617-3CAPACIFIC BELL (AT&T)9740SCRM MAINWSCRCA11DS0N/APrefix Type: RBOC
Switch Name: WEST SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
916-617-4CAPACIFIC BELL (AT&T)9740SCRM MAINWSCRCA11DS0N/APrefix Type: RBOC
Switch Name: WEST SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
916-617-5CAPACIFIC BELL (AT&T)9740SCRM MAINWSCRCA11DS0N/APrefix Type: RBOC
Switch Name: WEST SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
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