How to format and Lock words in cells

[keranali]

Hi all how do you lock a word in a cell with spaces example,

Excel Workbook
	J	K	L	M
1	TEL:.	EXT.:	FAX:	Cel.:
2	868-111-5212	1111	868-623-7735	868-111-2222
3	Tel.: * *868-111-5212	Ext.: * * * * * * * * * * *5555	Fax.: * *868-623-7735	Cell.:
Sheet1

where the row 2 has the data to be entered and row 3 has the new format.

thanks
k