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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
435-250UTBANDWIDTH.COM CLEC, LLC - UT117FNEPHISLKCUTMAX9X00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
Thousands block for 435-250
435-250-0UTIP HORIZON LLC515JNEPHINOCLLIKNOWN03/16/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-250-3UTBANDWIDTH.COM CLEC, LLC - UT117FNEPHISLKCUTMAX9X12/12/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-250-4UTBANDWIDTH.COM CLEC, LLC - UT117FNEPHISLKCUTMAX9X08/29/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-250-5UTTERRA NOVA TELECOM INC.145JNEPHINOCLLIKNOWN07/10/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-250-7UTPEERLESS NETWORK OF UTAH, LLC - UT526HNEPHINOCLLIKNOWN02/10/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-250-8UTCENTRAL TELCOM SVCS DBA CENTRACOM INTERACTIVE - NV791DNEPHINOCLLIKNOWN07/27/2009Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-417UTONVOY, LLC - UT (Inteliquent)871ENEPHIWVCYUT14DS100/00/0000Prefix Type: CLEC
Switch Name: WEST VALLEY-SALT LAKE
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-580UTT-MOBILE USA, INC. (T-Mobile US, Inc)6529NEPHIDRPRUTKJ0MD02/21/2002Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
Thousands block for 435-580
435-580-0UTONVOY, LLC - UT (Inteliquent)871ENEPHINOCLLIKNOWN04/22/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-580-2UTONVOY, LLC - UT (Inteliquent)871ENEPHINOCLLIKNOWN11/16/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-580-3UTT-MOBILE USA, INC. (T-Mobile US, Inc)6529NEPHIDRPRUTKJ0MD11/21/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-580-4UTLEVEL 3 COMMUNICATIONS, LLC - UT (CenturyLink, Inc)3231NEPHINOCLLIKNOWN05/04/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-580-5UTONVOY, LLC - UT (Inteliquent)871ENEPHINOCLLIKNOWN11/16/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-580-6UTONVOY, LLC - UT (Inteliquent)871ENEPHINOCLLIKNOWN11/16/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-580-7UTONVOY, LLC - UT (Inteliquent)871ENEPHINOCLLIKNOWN11/16/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-580-8UTONVOY, LLC - UT (Inteliquent)871ENEPHINOCLLIKNOWN09/06/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-580-9UTMETROPCS, INC. (T-Mobile US, Inc)5562NEPHINOCLLIKNOWNN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-610UTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT (Verizon Wireless)6571NEPHISLKDUTBTAMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
Thousands block for 435-610
435-610-0UTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT (Verizon Wireless)6571NEPHISLKDUTBTAMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-610-1UTBANDWIDTH.COM CLEC, LLC - UT117FNEPHINOCLLIKNOWN10/30/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-610-2UTBANDWIDTH.COM CLEC, LLC - UT117FNEPHINOCLLIKNOWN11/19/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-610-3UTPEERLESS NETWORK OF UTAH, LLC - UT526HNEPHINOCLLIKNOWN11/28/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-610-4UTVONAGE AMERICA LLC197DNEPHINOCLLIKNOWN12/16/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-610-5UTVERACITY COMMUNICATIONS, INC. - UT716DNEPHINOCLLIKNOWN10/12/2016Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-610-6UTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT (Verizon Wireless)6571NEPHISLKDUTBTAMD06/11/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-610-7UTONVOY, LLC - UT (Inteliquent)871ENEPHINOCLLIKNOWN12/06/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-610-8UTONVOY, LLC - UT (Inteliquent)871ENEPHINOCLLIKNOWN12/06/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-610-9UTT-MOBILE USA, INC. (T-Mobile US, Inc)6529NEPHIDRPRUTKJ0MD01/26/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-623UTQWEST CORPORATION9636NEPHINEPHUTMADS000/00/0000Prefix Type: RBOC
Switch Name: NEPHI
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
Detailed Switch Info
Thousands block for 435-623
435-623-0UTQWEST CORPORATION9636NEPHINEPHUTMADS0N/APrefix Type: RBOC
Switch Name: NEPHI
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
Detailed Switch Info
435-623-1UTQWEST CORPORATION9636NEPHINEPHUTMADS0N/APrefix Type: RBOC
Switch Name: NEPHI
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
Detailed Switch Info
435-623-2UTQWEST CORPORATION9636NEPHINEPHUTMADS0N/APrefix Type: RBOC
Switch Name: NEPHI
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
Detailed Switch Info
435-623-3UTQWEST CORPORATION9636NEPHINEPHUTMADS0N/APrefix Type: RBOC
Switch Name: NEPHI
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
Detailed Switch Info
435-623-4UTQWEST CORPORATION9636NEPHINEPHUTMADS0N/APrefix Type: RBOC
Switch Name: NEPHI
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
Detailed Switch Info
435-623-5UTQWEST CORPORATION9636NEPHINEPHUTMADS0N/APrefix Type: RBOC
Switch Name: NEPHI
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
Detailed Switch Info
435-623-6UTTERRA NOVA TELECOM INC.145JNEPHINOCLLIKNOWN10/19/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-623-7UTQWEST CORPORATION9636NEPHINEPHUTMADS0N/APrefix Type: RBOC
Switch Name: NEPHI
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
Detailed Switch Info
435-623-8UTQWEST CORPORATION9636NEPHINEPHUTMADS0N/APrefix Type: RBOC
Switch Name: NEPHI
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
Detailed Switch Info
435-660UTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT (Verizon Wireless)6571NEPHISLKDUTBTAMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
Thousands block for 435-660
435-660-0UTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT (Verizon Wireless)6571NEPHISLKDUTBTAMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-660-1UTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT (Verizon Wireless)6571NEPHISLKDUTBTAMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-660-3UTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010NEPHISLKCUTJCGT108/07/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-660-4UTONVOY, LLC - UT (Inteliquent)871ENEPHINOCLLIKNOWN04/23/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-660-5UTONVOY, LLC - UT (Inteliquent)871ENEPHINOCLLIKNOWN04/23/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-660-6UTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT (Verizon Wireless)6571NEPHISLKDUTBTAMD05/13/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-660-7UTONVOY, LLC - UT (Inteliquent)871ENEPHINOCLLIKNOWN10/12/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-660-8UTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT (Verizon Wireless)6571NEPHISLKDUTBTAMD07/17/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-660-9UTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT (Verizon Wireless)6571NEPHISLKDUTBTAMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-681UTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010NEPHISLKCUTJCGT100/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
Thousands block for 435-681
435-681-0UTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010NEPHISLKCUTJCGT1N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-681-1UTT-MOBILE USA, INC. (T-Mobile US, Inc)6529NEPHIDRPRUTKJ0MD12/27/2019Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-681-2UTONVOY, LLC - UT (Inteliquent)871ENEPHINOCLLIKNOWN02/11/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-681-3UTONVOY, LLC - UT (Inteliquent)871ENEPHINOCLLIKNOWN02/11/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-681-4UTONVOY, LLC - UT (Inteliquent)871ENEPHINOCLLIKNOWN11/20/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-681-5UTONVOY, LLC - UT (Inteliquent)871ENEPHINOCLLIKNOWN11/20/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-681-6UTTWILIO INTERNATIONAL, INC.506JNEPHINOCLLIKNOWN11/19/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-681-8UTTELNYX LLC073HNEPHINOCLLIKNOWN06/02/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-681-9UTPEERLESS NETWORK OF UTAH, LLC - UT526HNEPHINOCLLIKNOWN06/03/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
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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