857-443

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Raw Number	857443
Basic Format	857-443
NPA (Area Code)	857
NXX	443

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date	Block Available Date
857-443-0XXX	6387	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA	BOSTON	AS	05/25/2017	BOSTON	MA	NE	07/14/2017
857-443-1XXX	6387	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA	BOSTON	AS	05/25/2017	BOSTON	MA	NE	07/14/2017
857-443-2XXX	7199	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA	BOSTON	AS	05/23/2017	BOSTON	MA	NE	07/14/2017
857-443-3XXX	939H	COMMIO, LLC	BOSTON	AS	05/23/2017	BOSTON	MA	NE	07/13/2017
857-443-4XXX	6387	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA	BOSTON	AS	05/25/2017	BOSTON	MA	NE	07/14/2017
857-443-5XXX	6387	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA	BOSTON	AS	05/25/2017	BOSTON	MA	NE	07/14/2017
857-443-6XXX	6387	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA	BOSTON	AS	05/25/2017	BOSTON	MA	NE	07/14/2017
857-443-7XXX	939H	COMMIO, LLC	BOSTON	AV		BOSTON	MA	NE		07/29/2023
857-443-8XXX	6387	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA	BOSTON	AS	05/25/2017	BOSTON	MA	NE	07/14/2017
857-443-9XXX	6387	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA	BOSTON	AS	05/25/2017	BOSTON	MA	NE	07/14/2017
857-443-XXXX	939H	COMMIO, LLC	BOSTON	AS	05/22/2017	BOSTON	MA

Business/Government Phones on the 857-443 Prefix

Phone	Name	Address
857-443-9450	Elizabeth Grady	69 Newbury Street Boston 02116

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