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npa-nxx	State/Province	Company	FRN	RMD	OCN	Rate Center	CLLI	Assign Date	Misc
419-731	OH	ONVOY, LLC - OH (Sinch)	0004323028	RMD0001966	464C	UPSANDUSKY	TOLEOHAC3MD	00/00/0000	Prefix Type: CLEC Switch Name: TOLEDO Switch Type: N/A LATA: Toledo OH (326) Tandem: N/A 🔧 Explore Switch(CLLI: TOLEOHAC3MD))
419-731 is split into 1,000-number blocks - detail below
419-731-0XXX	OH	BANDWIDTH.COM CLEC, LLC - OH	0017042060	RMD0003709	001F	UPSANDUSKY	NOCLLIKNOWN	04/25/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Toledo OH (326) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
419-731-1XXX	OH	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	UPSANDUSKY	TOLDOH21XKY	04/28/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Toledo OH (326) Tandem: N/A 🔧 Explore Switch(CLLI: TOLDOH21XKY))
419-731-2XXX	OH	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH (Verizon Communications)	0004999405	RMD0002957	7158	UPSANDUSKY	TOLDOHOZDS0	09/03/2004	Prefix Type: CLEC Switch Name: TOLEDO Switch Type: N/A LATA: Toledo OH (326) Tandem: N/A 🔧 Explore Switch(CLLI: TOLDOHOZDS0))
419-731-3XXX	OH	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (Verizon Wireless)	0003290673	RMD0003382	6025	UPSANDUSKY	TOLDOH21XWY	12/31/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Toledo OH (326) Tandem: N/A 🔧 Explore Switch(CLLI: TOLDOH21XWY))
419-731-4XXX	OH	TWC IP ENABLED SERVICES, LLC		N/A	793K	UPSANDUSKY	NOCLLIKNOWN	10/12/2006	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Toledo OH (326) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
419-731-5XXX	OH	BANDWIDTH.COM CLEC, LLC - OH	0017042060	RMD0003709	001F	UPSANDUSKY	NOCLLIKNOWN	09/23/2011	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Toledo OH (326) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
419-731-6XXX	OH	ONVOY, LLC - OH (Sinch)	0004323028	RMD0001966	464C	UPSANDUSKY	TOLEOHAC3MD	03/20/2013	Prefix Type: CLEC Switch Name: TOLEDO Switch Type: N/A LATA: Toledo OH (326) Tandem: N/A 🔧 Explore Switch(CLLI: TOLEOHAC3MD))
419-731-7XXX	OH	LEVEL 3 COMMUNICATIONS, LLC - OH (Lumen Technologies, Inc)	0015338122	RMD0006112	4863	UPSANDUSKY	NPLNOHXARMD	03/20/2014	Prefix Type: CLEC Switch Name: NAPOLEON Switch Type: N/A LATA: Toledo OH (326) Tandem: N/A 🔧 Explore Switch(CLLI: NPLNOHXARMD))
419-731-8XXX	OH	ONVOY, LLC - OH (Sinch)	0004323028	RMD0001966	464C	UPSANDUSKY	TOLEOHAC3MD	02/10/2021	Prefix Type: CLEC Switch Name: TOLEDO Switch Type: N/A LATA: Toledo OH (326) Tandem: N/A 🔧 Explore Switch(CLLI: TOLEOHAC3MD))
419-731-9XXX	OH	ONVOY, LLC - OH (Sinch)	0004323028	RMD0001966	464C	UPSANDUSKY	TOLEOHAC3MD	07/03/2023	Prefix Type: CLEC Switch Name: TOLEDO Switch Type: N/A LATA: Toledo OH (326) Tandem: N/A 🔧 Explore Switch(CLLI: TOLEOHAC3MD))