NPA	NXX	CLLI	City, ST	Telco
254	287	KLLNTXAT3MD	FORT HOOD	TELEPORT COMMUNICATIONS GROUP - HOUSTON
254	288	KLLNTXAT3MD	FORT HOOD	TELEPORT COMMUNICATIONS GROUP - HOUSTON
254	553	KLLNTXAT3MD	FORT HOOD	TELEPORT COMMUNICATIONS GROUP - HOUSTON