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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
435-856UTLEVEL 3 COMMUNICATIONS, LLC - UT (CenturyLink, Inc)3231NEPHISLKDUTYI3MD10/23/2001Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
Thousands block for 435-856
435-856-0UTLEVEL 3 COMMUNICATIONS, LLC - UT (CenturyLink, Inc)3231NEPHISLKDUTYI3MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-856-1UTFIRSTDIGITAL TELECOM, LLC - UT5727NEPHINOCLLIKNOWN01/23/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-856-2UTCOMCAST IP PHONE, LLC318JNEPHINOCLLIKNOWN06/02/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-856-3UTMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229NEPHISLKCUT24DS102/08/2012Prefix Type: CLEC
Switch Name: SALT LAKE CITY
Switch Type: Northern Telecom DMS10S
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-856-4UTCENTRAL TELCOM SVCS DBA CENTRACOM INTERACTIVE - NV791DNEPHINOCLLIKNOWN04/22/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-856-5UTCENTRAL TELCOM SVCS DBA CENTRACOM INTERACTIVE - NV791DNEPHINOCLLIKNOWN04/22/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-856-6UTTELEPORT COMMUNICATIONS AMERICA, LLC - UT (AT&T)7530NEPHINOCLLIKNOWN10/13/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-856-7UTCENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JNEPHISLKCUTMAX9Y03/01/2017Prefix Type: IPES
Switch Name: SALT LAKE CITY
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-856-9UTPEERLESS NETWORK OF UTAH, LLC - UT526HNEPHINOCLLIKNOWN08/20/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
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