Home | 552 Area Code. The 552 area code is NOT a valid area code. This area code is NOT officially assigned to a known Numbering Plan Area (NPA). The 552 area code is not assigned to a city/state location.
Popular Employer Salaries for Proposal Analyst. Northrop Grumman Corporation offers the lowest pay in the field with a median salary of just $64K. There's also little variation in pay at the company, with pay ranging from $51K to $87K.
Contract Analyst Salary. The average pay for a Contract Analyst is $55,199 per year. People in this job generally don't have more than 20 years' experience.