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npa-nxx	State/Province	Company	FRN	RMD	OCN	Rate Center	CLLI	Assign Date	Misc
330-840	OH	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH (Verizon Communications)	0004999405	RMD0002957	7443	TWINSBURG	CLEVOHIWDS0	02/21/2007	Prefix Type: CLEC Switch Name: CLEVELAND Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Cleveland OH (320) Tandem: N/A 🔧 Explore Switch(CLLI: CLEVOHIWDS0))
330-840 is split into 1,000-number blocks - detail below
330-840-0XXX	OH	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (Verizon Wireless)	0003290673	RMD0003382	6025	TWINSBURG	NOCLLIKNOWN	11/19/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Cleveland OH (320) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
330-840-1XXX	OH	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (Verizon Wireless)	0003290673	RMD0003382	6025	TWINSBURG	NOCLLIKNOWN	06/30/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Cleveland OH (320) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
330-840-2XXX	OH	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH (Verizon Communications)	0004999405	RMD0002957	7443	TWINSBURG	CLEVOHIWDS0	02/21/2007	Prefix Type: CLEC Switch Name: CLEVELAND Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Cleveland OH (320) Tandem: N/A 🔧 Explore Switch(CLLI: CLEVOHIWDS0))
330-840-3XXX	OH	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH (Verizon Communications)	0004999405	RMD0002957	7443	TWINSBURG	CLEVOHIWDS0	02/05/2014	Prefix Type: CLEC Switch Name: CLEVELAND Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Cleveland OH (320) Tandem: N/A 🔧 Explore Switch(CLLI: CLEVOHIWDS0))
330-840-4XXX	OH	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (Verizon Wireless)	0003290673	RMD0003382	6025	TWINSBURG	NOCLLIKNOWN	01/07/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Cleveland OH (320) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
330-840-5XXX	OH	ONVOY, LLC - OH (Sinch)	0004323028	RMD0001966	464C	TWINSBURG	NOCLLIKNOWN	02/26/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Cleveland OH (320) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
330-840-6XXX	OH	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH (Verizon Communications)	0004999405	RMD0002957	7443	TWINSBURG	CLEVOHIWDS0	03/09/2015	Prefix Type: CLEC Switch Name: CLEVELAND Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Cleveland OH (320) Tandem: N/A 🔧 Explore Switch(CLLI: CLEVOHIWDS0))
330-840-7XXX	OH	TWC IP ENABLED SERVICES, LLC		N/A	793K	TWINSBURG	NOCLLIKNOWN	10/23/2012	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Cleveland OH (320) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
330-840-8XXX	OH	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (Verizon Wireless)	0003290673	RMD0003382	6025	TWINSBURG	NOCLLIKNOWN	09/12/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Cleveland OH (320) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
330-840-9XXX	OH	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (Verizon Wireless)	0003290673	RMD0003382	6025	TWINSBURG	NOCLLIKNOWN	05/22/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Cleveland OH (320) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))