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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
435-621UTT-MOBILE USA, INC. (T-Mobile US, Inc)6529VERNALDRPRUTKJ0MD08/12/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
Thousands block for 435-621
435-621-0UTT-MOBILE USA, INC. (T-Mobile US, Inc)6529VERNALDRPRUTKJ0MD01/22/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-621-1UTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010VERNALSLKCUTJCGT107/05/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-621-2UTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010VERNALSLKCUTJCGT102/08/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-621-3UTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010VERNALSLKCUTJCGT106/28/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-621-4UTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010VERNALSLKCUTJCGT106/28/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-621-5UTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010VERNALSLKCUTJCGT106/28/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-621-6UTMETROPCS, INC. (T-Mobile US, Inc)5562VERNALNOCLLIKNOWN08/16/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-621-7UTT-MOBILE USA, INC. (T-Mobile US, Inc)6529VERNALDRPRUTKJ0MD08/16/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-621-8UTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010VERNALSLKCUTJCGT106/28/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info