NPA	NXX	CLLI	City, ST	Telco
301	878	BLTMMDCH1DD	BALTIMORE	VERIZON MARYLAND INC.
410	217	BLTMMDCH1DD	BALTIMORE	VERIZON MARYLAND INC.
410	232	BLTMMDCH1DD	BALTIMORE	VERIZON MARYLAND INC.
410	237	BLTMMDCH1DD	BALTIMORE	VERIZON MARYLAND INC.
410	291	BLTMMDCH1DD	BALTIMORE	VERIZON MARYLAND INC.
410	450	BLTMMDCH1DD	BALTIMORE	VERIZON MARYLAND INC.
410	481	BLTMMDCH1DD	BALTIMORE	VERIZON MARYLAND INC.
410	613	BLTMMDCH1DD	BALTIMORE	VERIZON MARYLAND INC.