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
323-278CAPACIFIC BELL (AT&T)9740MONTEBELLOLSANCA35DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-720CAPACIFIC BELL (AT&T)9740MONTEBELLOLSANCA35DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-721CAPACIFIC BELL (AT&T)9740MONTEBELLOLSANCA35DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-723CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA35DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 323-723
323-723-0CAPACIFIC BELL (AT&T)9740LSAN DA 05LSANCA35DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-725CAPACIFIC BELL (AT&T)9740MONTEBELLOLSANCA35DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-726CAPACIFIC BELL (AT&T)9740MONTEBELLOLSANCA35DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-727CAPACIFIC BELL (AT&T)9740MONTEBELLOLSANCA35DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-728CAPACIFIC BELL (AT&T)9740MONTEBELLOLSANCA35DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-837CAPACIFIC BELL (AT&T)9740MONTEBELLOLSANCA35DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 323-837
323-837-0CAPACIFIC BELL (AT&T)9740MONTEBELLOLSANCA35DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-837-1CAPACIFIC BELL (AT&T)9740MONTEBELLOLSANCA35DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-837-2CAPACIFIC BELL (AT&T)9740MONTEBELLOLSANCA35DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-837-3CAPACIFIC BELL (AT&T)9740MONTEBELLOLSANCA35DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-837-6CAPACIFIC BELL (AT&T)9740MONTEBELLOLSANCA35DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-837-7CAPACIFIC BELL (AT&T)9740MONTEBELLOLSANCA35DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-837-9CAPACIFIC BELL (AT&T)9740MONTEBELLOLSANCA35DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-888CAPACIFIC BELL (AT&T)9740MONTEBELLOLSANCA35DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-889CAPACIFIC BELL (AT&T)9740MONTEBELLOLSANCA35DS100/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 323-889
323-889-0CAPACIFIC BELL (AT&T)9740MONTEBELLOLSANCA35DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-889-1CAPACIFIC BELL (AT&T)9740MONTEBELLOLSANCA35DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-889-2CAPACIFIC BELL (AT&T)9740MONTEBELLOLSANCA35DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-889-3CAPACIFIC BELL (AT&T)9740MONTEBELLOLSANCA35DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-889-4CAPACIFIC BELL (AT&T)9740MONTEBELLOLSANCA35DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-889-5CAPACIFIC BELL (AT&T)9740MONTEBELLOLSANCA35DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-889-6CAPACIFIC BELL (AT&T)9740MONTEBELLOLSANCA35DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-889-7CAPACIFIC BELL (AT&T)9740MONTEBELLOLSANCA35DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-889-8CAPACIFIC BELL (AT&T)9740MONTEBELLOLSANCA35DS1N/APrefix Type: RBOC
Switch Name: LOS ANGELES
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
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