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npa-nxx	State/Province	Company	FRN	RMD	OCN	Rate Center	CLLI	Assign Date	Misc
757-372	VA	LEVEL 3 COMMUNICATIONS, LLC - VA (Lumen Technologies, Inc)	0015338122	RMD0006112	8825	NRFOLKZON3	CHSKVAAY0MD	00/00/0000	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Norfolk VA (252) Tandem: N/A 🔧 Explore Switch(CLLI: CHSKVAAY0MD))
757-372 is split into 1,000-number blocks - detail below
757-372-0XXX	VA	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	NRFOLKZON3	NRFLVABS2MD	10/19/2005	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Norfolk VA (252) Tandem: N/A 🔧 Explore Switch(CLLI: NRFLVABS2MD))
757-372-1XXX	VA	OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)		N/A	6855	NRFOLKZON3	NRFLVABSXXX	04/13/2007	Prefix Type: PCS Switch Name: NORFOLK Switch Type: N/A LATA: Norfolk VA (252) Tandem: N/A 🔧 Explore Switch(CLLI: NRFLVABSXXX))
757-372-2XXX	VA	OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)		N/A	6855	NRFOLKZON3	NRFLVABSXXX	09/17/2007	Prefix Type: PCS Switch Name: NORFOLK Switch Type: N/A LATA: Norfolk VA (252) Tandem: N/A 🔧 Explore Switch(CLLI: NRFLVABSXXX))
757-372-3XXX	VA	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	NRFOLKZON3	NRFLVABS2MD	12/08/2014	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Norfolk VA (252) Tandem: N/A 🔧 Explore Switch(CLLI: NRFLVABS2MD))
757-372-4XXX	VA	BANDWIDTH.COM CLEC, LLC - VA	0017042060	RMD0003709	079F	NRFOLKZON3	NOCLLIKNOWN	11/01/2013	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Norfolk VA (252) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
757-372-5XXX	VA	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	NRFOLKZON3	NRFLVABS2MD	03/30/2007	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Norfolk VA (252) Tandem: N/A 🔧 Explore Switch(CLLI: NRFLVABS2MD))
757-372-6XXX	VA	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	NRFOLKZON3	NRFLVABS2MD	03/30/2007	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Norfolk VA (252) Tandem: N/A 🔧 Explore Switch(CLLI: NRFLVABS2MD))
757-372-7XXX	VA	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	NRFOLKZON3	NRFLVABS2MD	03/30/2007	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Norfolk VA (252) Tandem: N/A 🔧 Explore Switch(CLLI: NRFLVABS2MD))
757-372-8XXX	VA	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	NRFOLKZON3	NRFLVABS2MD	03/30/2007	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Norfolk VA (252) Tandem: N/A 🔧 Explore Switch(CLLI: NRFLVABS2MD))
757-372-9XXX	VA	LEVEL 3 COMMUNICATIONS, LLC - VA (Lumen Technologies, Inc)	0015338122	RMD0006112	8825	NRFOLKZON3	CHSKVAAY0MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Norfolk VA (252) Tandem: N/A 🔧 Explore Switch(CLLI: CHSKVAAY0MD))