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
Thousands block for 520-200
520-200-6AZCENTURYLINK COMMUNICATIONS, LL (CenturyLink, Inc)508JHAYDENTCSNAZMAXYX05/26/2015Prefix Type: IPES
Switch Name: TUCSON
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
Thousands block for 520-210
520-210-6AZCENTURYLINK COMMUNICATIONS, LL (CenturyLink, Inc)508JTOMBSTONETCSNAZMAXYX12/10/2015Prefix Type: IPES
Switch Name: TUCSON
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
Thousands block for 520-263
520-263-6AZCENTURYLINK COMMUNICATIONS, LL (CenturyLink, Inc)508JSIERRAVISTTCSNAZMAXYX12/10/2015Prefix Type: IPES
Switch Name: TUCSON
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-348AZCENTURYLINK COMMUNICATIONS, LL (CenturyLink, Inc)508JWILLCOXTCSNAZMAXYX06/22/2015Prefix Type: IPES
Switch Name: TUCSON
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
Thousands block for 520-348
520-348-7AZCENTURYLINK COMMUNICATIONS, LL (CenturyLink, Inc)508JWILLCOXTCSNAZMAXYX06/23/2015Prefix Type: IPES
Switch Name: TUCSON
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
Thousands block for 520-415
520-415-7AZCENTURYLINK COMMUNICATIONS, LL (CenturyLink, Inc)508JNOGALESTCSNAZMAXYX05/26/2015Prefix Type: IPES
Switch Name: TUCSON
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
Thousands block for 520-422
520-422-3AZCENTURYLINK COMMUNICATIONS, LL (CenturyLink, Inc)508JBISBEETCSNAZMAXYX12/10/2015Prefix Type: IPES
Switch Name: TUCSON
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
Thousands block for 520-475
520-475-5AZCENTURYLINK COMMUNICATIONS, LL (CenturyLink, Inc)508JTUCSONTCSNAZMAXYX07/28/2020Prefix Type: IPES
Switch Name: TUCSON
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-595AZCENTURYLINK COMMUNICATIONS, LL (CenturyLink, Inc)508JBENSONTCSNAZMAXYX06/05/2015Prefix Type: IPES
Switch Name: TUCSON
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
Thousands block for 520-595
520-595-7AZCENTURYLINK COMMUNICATIONS, LL (CenturyLink, Inc)508JBENSONTCSNAZMAXYX06/08/2015Prefix Type: IPES
Switch Name: TUCSON
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-639AZCENTURYLINK COMMUNICATIONS, LL (CenturyLink, Inc)508JTUCSONTCSNAZMAXYX04/17/2015Prefix Type: IPES
Switch Name: TUCSON
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
Thousands block for 520-639
520-639-7AZCENTURYLINK COMMUNICATIONS, LL (CenturyLink, Inc)508JTUCSONTCSNAZMAXYX04/20/2015Prefix Type: IPES
Switch Name: TUCSON
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
Thousands block for 520-645
520-645-7AZCENTURYLINK COMMUNICATIONS, LL (CenturyLink, Inc)508JDOUGLASTCSNAZMAXYX12/10/2015Prefix Type: IPES
Switch Name: TUCSON
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
Thousands block for 520-896
520-896-8AZCENTURYLINK COMMUNICATIONS, LL (CenturyLink, Inc)508JSAN MANUELTCSNAZMAXYX05/26/2015Prefix Type: IPES
Switch Name: TUCSON
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
Thousands block for 520-989
520-989-7AZCENTURYLINK COMMUNICATIONS, LL (CenturyLink, Inc)508JTUCSONTCSNAZMAXYX03/29/2017Prefix Type: IPES
Switch Name: TUCSON
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
Thousands block for 602-601
602-601-3AZCENTURYLINK COMMUNICATIONS, LL (CenturyLink, Inc)508JPHOENIXTCSNAZMAXYX04/19/2017Prefix Type: IPES
Switch Name: TUCSON
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
Detailed Switch Info
623-404AZCENTURYLINK COMMUNICATIONS, LL (CenturyLink, Inc)508JPHOENIXTCSNAZMAXYX04/28/2017Prefix Type: IPES
Switch Name: TUCSON
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
Detailed Switch Info
Thousands block for 623-404
623-404-7AZCENTURYLINK COMMUNICATIONS, LL (CenturyLink, Inc)508JPHOENIXTCSNAZMAXYX05/01/2017Prefix Type: IPES
Switch Name: TUCSON
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
Detailed Switch Info
928-316AZCENTURYLINK COMMUNICATIONS, LL (CenturyLink, Inc)508JPIMATCSNAZMAXYX06/05/2015Prefix Type: IPES
Switch Name: TUCSON
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
Thousands block for 928-316
928-316-7AZCENTURYLINK COMMUNICATIONS, LL (CenturyLink, Inc)508JPIMATCSNAZMAXYX06/08/2015Prefix Type: IPES
Switch Name: TUCSON
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
Thousands block for 928-402
928-402-2AZCENTURYLINK COMMUNICATIONS, LL (CenturyLink, Inc)508JGLOBETCSNAZMAXYX08/30/2016Prefix Type: IPES
Switch Name: TUCSON
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
Thousands block for 928-985
928-985-7AZCENTURYLINK COMMUNICATIONS, LL (CenturyLink, Inc)508JSAFFORDTCSNAZMAXYX06/09/2015Prefix Type: IPES
Switch Name: TUCSON
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
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