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npa-nxx	State/Province	Company	FRN	RMD	OCN	Rate Center	CLLI	Assign Date	Misc
304-782	WV	FRONTIER WEST VIRGINIA INC. (Frontier Communications)		N/A	9214	SALEM	SALMWVWSRS1	00/00/0000	Prefix Type: RBOC Switch Name: SALEM Switch Type: NTDMSRSC LATA: Clarksburg WV (256) Tandem: N/A 🔧 Explore Switch(CLLI: SALMWVWSRS1))
304-782 is split into 1,000-number blocks - detail below
304-782-0XXX	WV	BANDWIDTH.COM CLEC, LLC - WV	0017042060	RMD0003709	080F	SALEM	NOCLLIKNOWN	10/27/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Clarksburg WV (256) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
304-782-1XXX	WV	FRONTIER WEST VIRGINIA INC. (Frontier Communications)		N/A	9214	SALEM	SALMWVWSRS1	N/A	Prefix Type: RBOC Switch Name: SALEM Switch Type: NTDMSRSC LATA: Clarksburg WV (256) Tandem: N/A 🔧 Explore Switch(CLLI: SALMWVWSRS1))
304-782-2XXX	WV	FRONTIER WEST VIRGINIA INC. (Frontier Communications)		N/A	9214	SALEM	SALMWVWSRS1	N/A	Prefix Type: RBOC Switch Name: SALEM Switch Type: NTDMSRSC LATA: Clarksburg WV (256) Tandem: N/A 🔧 Explore Switch(CLLI: SALMWVWSRS1))
304-782-3XXX	WV	FRONTIER WEST VIRGINIA INC. (Frontier Communications)		N/A	9214	SALEM	SALMWVWSRS1	N/A	Prefix Type: RBOC Switch Name: SALEM Switch Type: NTDMSRSC LATA: Clarksburg WV (256) Tandem: N/A 🔧 Explore Switch(CLLI: SALMWVWSRS1))
304-782-4XXX	WV	FRONTIER WEST VIRGINIA INC. (Frontier Communications)		N/A	9214	SALEM	SALMWVWSRS1	N/A	Prefix Type: RBOC Switch Name: SALEM Switch Type: NTDMSRSC LATA: Clarksburg WV (256) Tandem: N/A 🔧 Explore Switch(CLLI: SALMWVWSRS1))
304-782-5XXX	WV	FRONTIER WEST VIRGINIA INC. (Frontier Communications)		N/A	9214	SALEM	SALMWVWSRS1	N/A	Prefix Type: RBOC Switch Name: SALEM Switch Type: NTDMSRSC LATA: Clarksburg WV (256) Tandem: N/A 🔧 Explore Switch(CLLI: SALMWVWSRS1))
304-782-6XXX	WV	LEVEL 3 COMMUNICATIONS, LLC - WV (Lumen Technologies, Inc)		N/A	9944	SALEM	NOCLLIKNOWN	10/21/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Clarksburg WV (256) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
304-782-7XXX	WV	CITYNET WEST VIRGINIA, LLC - WV (CityNet)	0014281588	RMD0001619	545B	SALEM	NOCLLIKNOWN	07/02/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Clarksburg WV (256) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
304-782-8XXX	WV	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	0004999405	RMD0002957	7229	SALEM	CLBGWVMAXDX	02/13/2009	Prefix Type: CLEC Switch Name: BRIDGEPORT Switch Type: N/A LATA: Clarksburg WV (256) Tandem: N/A 🔧 Explore Switch(CLLI: CLBGWVMAXDX))
304-782-9XXX	WV	FRONTIER WEST VIRGINIA INC. (Frontier Communications)		N/A	9214	SALEM	SALMWVWSRS1	N/A	Prefix Type: RBOC Switch Name: SALEM Switch Type: NTDMSRSC LATA: Clarksburg WV (256) Tandem: N/A 🔧 Explore Switch(CLLI: SALMWVWSRS1))