NPA	NXX	CLLI	City, ST	Telco
661	250	SLMNCA11DS0	SNCA SGCC	PACIFIC BELL
661	251	SLMNCA11DS0	SNCA SGCC	PACIFIC BELL
661	252	SLMNCA11DS0	SNCA SGCC	PACIFIC BELL
661	298	SLMNCA11DS0	SNCA SGCC	PACIFIC BELL
661	299	SLMNCA11DS0	SNCA SGCC	PACIFIC BELL
661	424	SLMNCA11DS0	SNCA SGCC	PACIFIC BELL