NPA	NXX	CLLI	City, ST	Telco
508	284	BURLMAEHDS0	GLOUCESTER	SOUTHWESTERN BELL MOBILE SYSTEMS DBA CELLULAR ONE
508	843	BURLMAEHDS0	BEVERLY	SOUTHWESTERN BELL MOBILE SYSTEMS DBA CELLULAR ONE
508	932	BURLMAEHDS0	BEVERLY	SOUTHWESTERN BELL MOBILE SYSTEMS DBA CELLULAR ONE
978	821	BURLMAEHDS0	BILLERICA	SOUTHWESTERN BELL MOBILE SYSTEMS DBA CELLULAR ONE