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npa-nxx	State/Province	Company	FRN	RMD	OCN	Rate Center	CLLI	Assign Date	Misc
864-642	SC	LEVEL 3 COMMUNICATIONS, LLC - SC (Lumen Technologies, Inc)	0015338122	RMD0006112	5258	ANDERSON	GNVLSCDBX3X	09/27/2001	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Greenville SC (430) Tandem: N/A 🔧 Explore Switch(CLLI: GNVLSCDBX3X))
864-642 is split into 1,000-number blocks - detail below
864-642-0XXX	SC	LEVEL 3 COMMUNICATIONS, LLC - SC (Lumen Technologies, Inc)	0015338122	RMD0006112	5258	ANDERSON	GNVLSCDBX3X	10/13/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Greenville SC (430) Tandem: N/A 🔧 Explore Switch(CLLI: GNVLSCDBX3X))
864-642-1XXX	SC	LEVEL 3 COMMUNICATIONS, LLC - SC (Lumen Technologies, Inc)	0015338122	RMD0006112	5258	ANDERSON	GNVLSCDBX3X	02/08/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Greenville SC (430) Tandem: N/A 🔧 Explore Switch(CLLI: GNVLSCDBX3X))
864-642-2XXX	SC	LEVEL 3 COMMUNICATIONS, LLC - SC (Lumen Technologies, Inc)	0015338122	RMD0006112	5258	ANDERSON	GNVLSCDBX3X	02/08/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Greenville SC (430) Tandem: N/A 🔧 Explore Switch(CLLI: GNVLSCDBX3X))
864-642-3XXX	SC	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	ANDERSON	GNVLSCDTX8Z	12/12/2005	Prefix Type: IPES Switch Name: GREENVILLE Switch Type: N/A LATA: Greenville SC (430) Tandem: N/A 🔧 Explore Switch(CLLI: GNVLSCDTX8Z))
864-642-4XXX	SC	LEVEL 3 COMMUNICATIONS, LLC - SC (Lumen Technologies, Inc)	0015338122	RMD0006112	5258	ANDERSON	GNVLSCDBX3X	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Greenville SC (430) Tandem: N/A 🔧 Explore Switch(CLLI: GNVLSCDBX3X))
864-642-5XXX	SC	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC (Verizon Wireless)	0003290673	RMD0003382	6398	ANDERSON	GNVLSCHPX9X	07/14/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Greenville SC (430) Tandem: N/A 🔧 Explore Switch(CLLI: GNVLSCHPX9X))
864-642-6XXX	SC	LEVEL 3 COMMUNICATIONS, LLC - SC (Lumen Technologies, Inc)	0015338122	RMD0006112	5258	ANDERSON	GNVLSCDBX3X	11/23/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Greenville SC (430) Tandem: N/A 🔧 Explore Switch(CLLI: GNVLSCDBX3X))
864-642-7XXX	SC	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC (Verizon Wireless)	0003290673	RMD0003382	6398	ANDERSON	GNVLSCHPX9X	01/11/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Greenville SC (430) Tandem: N/A 🔧 Explore Switch(CLLI: GNVLSCHPX9X))
864-642-8XXX	SC	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC (Verizon Wireless)	0003290673	RMD0003382	6398	ANDERSON	GNVLSCHPX9X	05/30/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Greenville SC (430) Tandem: N/A 🔧 Explore Switch(CLLI: GNVLSCHPX9X))
864-642-9XXX	SC	CHARTER IP ENABLED SERVICES, LLC		N/A	792K	ANDERSON	NOCLLIKNOWN	02/13/2006	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Greenville SC (430) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))