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npa-nxx	State/Province	Company	FRN	RMD	OCN	Rate Center	CLLI	Assign Date	Misc
540-728	VA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA (Verizon Wireless)	0003290673	RMD0003382	6827	ROANOKE	RONKVALKXNY	10/19/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Roanoke VA (244) Tandem: N/A 🔧 Explore Switch(CLLI: RONKVALKXNY))
540-728 is split into 1,000-number blocks - detail below
540-728-0XXX	VA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA (Verizon Wireless)	0003290673	RMD0003382	6827	ROANOKE	RONKVALKXNY	10/20/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Roanoke VA (244) Tandem: N/A 🔧 Explore Switch(CLLI: RONKVALKXNY))
540-728-1XXX	VA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA (Verizon Wireless)	0003290673	RMD0003382	6827	ROANOKE	RONKVALKXNY	01/06/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Roanoke VA (244) Tandem: N/A 🔧 Explore Switch(CLLI: RONKVALKXNY))
540-728-2XXX	VA	OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)		N/A	6855	ROANOKE	RONKVALKXRX	09/12/2011	Prefix Type: PCS Switch Name: ROANOKE Switch Type: N/A LATA: Roanoke VA (244) Tandem: N/A 🔧 Explore Switch(CLLI: RONKVALKXRX))
540-728-3XXX	VA	OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)		N/A	6855	ROANOKE	RONKVALKXRX	02/10/2011	Prefix Type: PCS Switch Name: ROANOKE Switch Type: N/A LATA: Roanoke VA (244) Tandem: N/A 🔧 Explore Switch(CLLI: RONKVALKXRX))
540-728-4XXX	VA	OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)		N/A	6855	ROANOKE	RONKVALKXRX	02/10/2011	Prefix Type: PCS Switch Name: ROANOKE Switch Type: N/A LATA: Roanoke VA (244) Tandem: N/A 🔧 Explore Switch(CLLI: RONKVALKXRX))
540-728-5XXX	VA	OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)		N/A	6855	ROANOKE	RONKVALKXRX	02/10/2011	Prefix Type: PCS Switch Name: ROANOKE Switch Type: N/A LATA: Roanoke VA (244) Tandem: N/A 🔧 Explore Switch(CLLI: RONKVALKXRX))
540-728-6XXX	VA	OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)		N/A	6855	ROANOKE	RONKVALKXRX	02/10/2011	Prefix Type: PCS Switch Name: ROANOKE Switch Type: N/A LATA: Roanoke VA (244) Tandem: N/A 🔧 Explore Switch(CLLI: RONKVALKXRX))
540-728-7XXX	VA	OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)		N/A	6855	ROANOKE	RONKVALKXRX	11/03/2010	Prefix Type: PCS Switch Name: ROANOKE Switch Type: N/A LATA: Roanoke VA (244) Tandem: N/A 🔧 Explore Switch(CLLI: RONKVALKXRX))
540-728-8XXX	VA	OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)		N/A	6855	ROANOKE	RONKVALKXRX	11/03/2010	Prefix Type: PCS Switch Name: ROANOKE Switch Type: N/A LATA: Roanoke VA (244) Tandem: N/A 🔧 Explore Switch(CLLI: RONKVALKXRX))
540-728-9XXX	VA	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	ROANOKE	RONLVA31GT0	10/11/2011	Prefix Type: IPES Switch Name: ROANOKE Switch Type: N/A LATA: Roanoke VA (244) Tandem: N/A 🔧 Explore Switch(CLLI: RONLVA31GT0))