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
530-332CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS100/00/0000Prefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
Thousands block for 530-332
530-332-1CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-332-2CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-332-3CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-332-4CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-332-5CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-332-6CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-332-7CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-332-9CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-342CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS100/00/0000Prefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-343CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS100/00/0000Prefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-345CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS100/00/0000Prefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-566CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS100/00/0000Prefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
Thousands block for 530-566
530-566-0CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-566-1CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-566-9CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-879CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS100/00/0000Prefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-891CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS100/00/0000Prefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-892CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS100/00/0000Prefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
Thousands block for 530-892
530-892-0CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-892-1CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-892-2CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-892-3CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-892-4CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-892-6CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-892-8CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-892-9CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-893CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS100/00/0000Prefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-894CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS100/00/0000Prefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
Thousands block for 530-894
530-894-0CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-894-1CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-894-2CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-894-3CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-894-4CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-894-5CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-894-6CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-894-7CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-894-8CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-895CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS100/00/0000Prefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-896CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS100/00/0000Prefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
Thousands block for 530-896
530-896-0CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-896-1CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-896-2CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-896-3CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-896-4CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-896-7CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-896-8CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-896-9CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-897CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS100/00/0000Prefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
Thousands block for 530-897
530-897-0CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-897-3CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-897-4CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-897-5CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-897-6CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-897-8CATERRA NOVA TELECOM INC.145JCHICOCHICCA01DS105/25/2023Prefix Type: IPES
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-897-9CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS1N/APrefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-898CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS100/00/0000Prefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-899CAPACIFIC BELL (AT&T)9740CHICOCHICCA01DS100/00/0000Prefix Type: RBOC
Switch Name: CHICO T
Switch Type: WECO 5ESS Host (Digital)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
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