NPA	NXX	CLLI	City, ST	Telco
214	210	DLLSTX97DS1	DALLAS	MCI WORLDCOM COMMUNICATIONS INC. - TX
214	438	DLLSTX97DS1	DALLAS	MCI WORLDCOM COMMUNICATIONS INC. - TX
214	560	DLLSTX97DS1	DALLAS	MCI WORLDCOM COMMUNICATIONS INC. - TX
214	561	DLLSTX97DS1	DALLAS	MCI WORLDCOM COMMUNICATIONS INC. - TX
972	201	DLLSTX97DS1	DALLAS	MCI WORLDCOM COMMUNICATIONS INC. - TX
972	367	DLLSTX97DS1	DALLAS	MCI WORLDCOM COMMUNICATIONS INC. - TX
972	372	DLLSTX97DS1	PLANO	MCI WORLDCOM COMMUNICATIONS INC. - TX
972	374	DLLSTX97DS1	IRVING	MCI WORLDCOM COMMUNICATIONS INC. - TX
972	375	DLLSTX97DS1	GRANDPRARI	MCI WORLDCOM COMMUNICATIONS INC. - TX
972	560	DLLSTX97DS1	DALLAS	MCI WORLDCOM COMMUNICATIONS INC. - TX
972	890	DLLSTX97DS1	GRANDPRARI	MCI WORLDCOM COMMUNICATIONS INC. - TX
972	891	DLLSTX97DS1	IRVING	MCI WORLDCOM COMMUNICATIONS INC. - TX