Phone Guard is a simple and effective way to filter incoming call or SMS messages.
Call Filter - Reject incoming call by predefine number.
SMS Blocker - Block incoming SMS by predefine number.
Time Limited Block - Specify duration for a blocked number.
Block Unknown - Options to reject caller with no Caller ID.
Fast Entry - Add number quickly from the Call History or Contact List.
Wildcard Support - Filter all number started with certain sequence. (Eg. 03234****)