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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🔎 Tip: Click any Company, OCN, Rate Center, or CLLI to explore related telecom data

npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
801-492UTQWEST CORPORATION0003746757RMD00063899636AMERCNFORKAMFKUTMADS000/00/0000Prefix Type: RBOC
Switch Name: AMERICAN FORK
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
🔧 Explore Switch(CLLI: AMFKUTMADS0))
801-492 is split into 1,000-number blocks - detail below
801-492-0XXXUTQWEST CORPORATION0003746757RMD00063899636AMERCNFORKAMFKUTMADS0N/APrefix Type: RBOC
Switch Name: AMERICAN FORK
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
🔧 Explore Switch(CLLI: AMFKUTMADS0))
801-492-1XXXUTQWEST CORPORATION0003746757RMD00063899636AMERCNFORKAMFKUTMADS0N/APrefix Type: RBOC
Switch Name: AMERICAN FORK
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
🔧 Explore Switch(CLLI: AMFKUTMADS0))
801-492-2XXXUTQWEST CORPORATION0003746757RMD00063899636AMERCNFORKAMFKUTMADS0N/APrefix Type: RBOC
Switch Name: AMERICAN FORK
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
🔧 Explore Switch(CLLI: AMFKUTMADS0))
801-492-3XXXUTQWEST CORPORATION0003746757RMD00063899636AMERCNFORKAMFKUTMADS0N/APrefix Type: RBOC
Switch Name: AMERICAN FORK
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
🔧 Explore Switch(CLLI: AMFKUTMADS0))
801-492-4XXXUTQWEST CORPORATION0003746757RMD00063899636AMERCNFORKAMFKUTMADS0N/APrefix Type: RBOC
Switch Name: AMERICAN FORK
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
🔧 Explore Switch(CLLI: AMFKUTMADS0))
801-492-6XXXUTQWEST CORPORATION0003746757RMD00063899636AMERCNFORKAMFKUTMADS0N/APrefix Type: RBOC
Switch Name: AMERICAN FORK
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
🔧 Explore Switch(CLLI: AMFKUTMADS0))
801-492-7XXXUTQWEST CORPORATION0003746757RMD00063899636AMERCNFORKAMFKUTMADS0N/APrefix Type: RBOC
Switch Name: AMERICAN FORK
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
🔧 Explore Switch(CLLI: AMFKUTMADS0))
801-492-8XXXUTQWEST CORPORATION0003746757RMD00063899636AMERCNFORKAMFKUTMADS0N/APrefix Type: RBOC
Switch Name: AMERICAN FORK
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
🔧 Explore Switch(CLLI: AMFKUTMADS0))
801-492-9XXXUTQWEST CORPORATION0003746757RMD00063899636AMERCNFORKAMFKUTMADS0N/APrefix Type: RBOC
Switch Name: AMERICAN FORK
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
🔧 Explore Switch(CLLI: AMFKUTMADS0))
801-756UTQWEST CORPORATION0003746757RMD00063899636AMERCNFORKAMFKUTMADS000/00/0000Prefix Type: RBOC
Switch Name: AMERICAN FORK
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
🔧 Explore Switch(CLLI: AMFKUTMADS0))
801-763UTQWEST CORPORATION0003746757RMD00063899636AMERCNFORKAMFKUTMADS000/00/0000Prefix Type: RBOC
Switch Name: AMERICAN FORK
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
🔧 Explore Switch(CLLI: AMFKUTMADS0))
801-772UTQWEST CORPORATION0003746757RMD00063899636AMERCNFORKAMFKUTMADS000/00/0000Prefix Type: RBOC
Switch Name: AMERICAN FORK
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
🔧 Explore Switch(CLLI: AMFKUTMADS0))
801-772 is split into 1,000-number blocks - detail below
801-772-0XXXUTQWEST CORPORATION0003746757RMD00063899636AMERCNFORKAMFKUTMADS0N/APrefix Type: RBOC
Switch Name: AMERICAN FORK
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
🔧 Explore Switch(CLLI: AMFKUTMADS0))
801-772-1XXXUTQWEST CORPORATION0003746757RMD00063899636AMERCNFORKAMFKUTMADS0N/APrefix Type: RBOC
Switch Name: AMERICAN FORK
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
🔧 Explore Switch(CLLI: AMFKUTMADS0))
801-772-3XXXUTQWEST CORPORATION0003746757RMD00063899636AMERCNFORKAMFKUTMADS0N/APrefix Type: RBOC
Switch Name: AMERICAN FORK
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
🔧 Explore Switch(CLLI: AMFKUTMADS0))
801-772-4XXXUTQWEST CORPORATION0003746757RMD00063899636AMERCNFORKAMFKUTMADS0N/APrefix Type: RBOC
Switch Name: AMERICAN FORK
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
🔧 Explore Switch(CLLI: AMFKUTMADS0))
801-772-5XXXUTQWEST CORPORATION0003746757RMD00063899636AMERCNFORKAMFKUTMADS0N/APrefix Type: RBOC
Switch Name: AMERICAN FORK
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
🔧 Explore Switch(CLLI: AMFKUTMADS0))
801-855 is split into 1,000-number blocks - detail below
801-855-2XXXUTQWEST CORPORATION0003746757RMD00063899636AMERCNFORKAMFKUTMADS011/26/2001Prefix Type: RBOC
Switch Name: AMERICAN FORK
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
🔧 Explore Switch(CLLI: AMFKUTMADS0))
801-855-3XXXUTQWEST CORPORATION0003746757RMD00063899636AMERCNFORKAMFKUTMADS011/26/2001Prefix Type: RBOC
Switch Name: AMERICAN FORK
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
🔧 Explore Switch(CLLI: AMFKUTMADS0))
801-855-4XXXUTQWEST CORPORATION0003746757RMD00063899636AMERCNFORKAMFKUTMADS011/26/2001Prefix Type: RBOC
Switch Name: AMERICAN FORK
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
🔧 Explore Switch(CLLI: AMFKUTMADS0))
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