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npa-nxx	State/Province	Company	FRN	RMD	OCN	Rate Center	CLLI	Assign Date	Misc
414-949	WI	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MILWAUKZN1	PEWTWICI1MD	10/25/2010	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: southeastern WI (356) Tandem: N/A 🔧 Explore Switch(CLLI: PEWTWICI1MD)) 🕘 Prefix History 🔎 Explore Carrier Information
414-949 is split into 1,000-number blocks - detail below
414-949-0XXX	WI	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MILWAUKZN1	PEWTWICI1MD	10/26/2010	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: southeastern WI (356) Tandem: N/A 🔧 Explore Switch(CLLI: PEWTWICI1MD)) 🕘 Prefix History 🔎 Explore Carrier Information
414-949-1XXX	WI	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI (Verizon Communications)	0005225859	RMD0003417	6508	MILWAUKZN1	MILXWIILCMD	01/19/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: southeastern WI (356) Tandem: N/A 🔧 Explore Switch(CLLI: MILXWIILCMD)) 🕘 Prefix History 🔎 Explore Carrier Information
414-949-2XXX	WI	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MILWAUKZN1	PEWTWICI1MD	10/04/2011	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: southeastern WI (356) Tandem: N/A 🔧 Explore Switch(CLLI: PEWTWICI1MD)) 🕘 Prefix History 🔎 Explore Carrier Information
414-949-3XXX	WI	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MILWAUKZN1	PEWTWICI1MD	10/04/2011	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: southeastern WI (356) Tandem: N/A 🔧 Explore Switch(CLLI: PEWTWICI1MD)) 🕘 Prefix History 🔎 Explore Carrier Information
414-949-4XXX	WI	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MILWAUKZN1	PEWTWICI1MD	10/04/2011	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: southeastern WI (356) Tandem: N/A 🔧 Explore Switch(CLLI: PEWTWICI1MD)) 🕘 Prefix History 🔎 Explore Carrier Information
414-949-5XXX	WI	BANDWIDTH.COM CLEC, LLC - WI (Bandwidth Inc.)	0017042060	RMD0003709	007F	MILWAUKZN1	NOCLLIKNOWN	01/27/2011	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: southeastern WI (356) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) 🕘 Prefix History 🔎 Explore Carrier Information
414-949-6XXX	WI	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	MILWAUKZN1	PEWTWICI4MD	01/04/2011	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: southeastern WI (356) Tandem: N/A 🔧 Explore Switch(CLLI: PEWTWICI4MD)) 🕘 Prefix History 🔎 Explore Carrier Information
414-949-7XXX	WI	BANDWIDTH.COM CLEC, LLC - WI (Bandwidth Inc.)	0017042060	RMD0003709	007F	MILWAUKZN1	NOCLLIKNOWN	01/27/2011	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: southeastern WI (356) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) 🕘 Prefix History 🔎 Explore Carrier Information
414-949-8XXX	WI	BANDWIDTH.COM CLEC, LLC - WI (Bandwidth Inc.)	0017042060	RMD0003709	007F	MILWAUKZN1	NOCLLIKNOWN	01/27/2011	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: southeastern WI (356) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) 🕘 Prefix History 🔎 Explore Carrier Information
414-949-9XXX	WI	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MILWAUKZN1	PEWTWICI1MD	10/26/2010	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: southeastern WI (356) Tandem: N/A 🔧 Explore Switch(CLLI: PEWTWICI1MD)) 🕘 Prefix History 🔎 Explore Carrier Information