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npa-nxx	State/Province	Company	FRN	RMD	OCN	Rate Center	CLLI	Assign Date	Misc
631-449	NY	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	BRENTWOOD	SYOSNYGNCM1	06/14/2013	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: New York City METRO (132) Tandem: N/A 🔧 Explore Switch(CLLI: SYOSNYGNCM1))
631-449 is split into 1,000-number blocks - detail below
631-449-0XXX	NY	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY (Verizon Wireless)	0003290673	RMD0003382	6959	BRENTWOOD	GNBGNY01AMD	08/29/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: New York City METRO (132) Tandem: N/A 🔧 Explore Switch(CLLI: GNBGNY01AMD))
631-449-1XXX	NY	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY (Verizon Wireless)	0003290673	RMD0003382	6959	BRENTWOOD	GNBGNY01AMD	08/29/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: New York City METRO (132) Tandem: N/A 🔧 Explore Switch(CLLI: GNBGNY01AMD))
631-449-2XXX	NY	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY (Verizon Wireless)	0003290673	RMD0003382	6959	BRENTWOOD	GNBGNY01AMD	08/29/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: New York City METRO (132) Tandem: N/A 🔧 Explore Switch(CLLI: GNBGNY01AMD))
631-449-3XXX	NY	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY (Verizon Wireless)	0003290673	RMD0003382	6959	BRENTWOOD	GNBGNY01AMD	05/28/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: New York City METRO (132) Tandem: N/A 🔧 Explore Switch(CLLI: GNBGNY01AMD))
631-449-4XXX	NY	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	BRENTWOOD	SYOSNYGNCM1	06/26/2013	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: New York City METRO (132) Tandem: N/A 🔧 Explore Switch(CLLI: SYOSNYGNCM1))
631-449-5XXX	NY	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY (Verizon Wireless)	0003290673	RMD0003382	6959	BRENTWOOD	GNBGNY01AMD	08/29/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: New York City METRO (132) Tandem: N/A 🔧 Explore Switch(CLLI: GNBGNY01AMD))
631-449-6XXX	NY	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	BRENTWOOD	SYOSNYGNCM1	06/18/2013	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: New York City METRO (132) Tandem: N/A 🔧 Explore Switch(CLLI: SYOSNYGNCM1))
631-449-7XXX	NY	LEVEL 3 COMMUNICATIONS, LLC - NY (Lumen Technologies, Inc)		N/A	4006	BRENTWOOD	NOCLLIKNOWN	11/07/2013	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: New York City METRO (132) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
631-449-8XXX	NY	NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)	0003291192	RMD0036909	4036	BRENTWOOD	NYCMNYBWCMD	02/27/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: New York City METRO (132) Tandem: N/A 🔧 Explore Switch(CLLI: NYCMNYBWCMD))
631-449-9XXX	NY	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY (Verizon Communications)	0004999405	RMD0002957	7133	BRENTWOOD	NYCNNYFUDS0	03/06/2014	Prefix Type: CLEC Switch Name: NEW YORK Switch Type: Northern Telecom DMS100 (Digital) Host LATA: New York City METRO (132) Tandem: N/A 🔧 Explore Switch(CLLI: NYCNNYFUDS0))