E-mail Address


Adult Education

You may need to improve your English language skills or want to get your GED. To get started,  call or email the Mayor's Commission on Literacy at 215-686-5250. MCOL will help you find a program.

Airport (Philadelphia International)

To request publications or advertising information, email us.

Board of Revision of Taxes

If you have a question regarding valuation of Real Property within the City of Philadelphia,  email us.

Community  Development (OHCD)

Email us with your questions concerning administering housing and community development programs to  benefit low and moderate income residents.

District Attorney

We've designed our web site to provide you with information about the District Attorney's Office,  which is helpful, interesting and easy to access.  Please do not  hesitate to send us an email.  

Philly 311

Provides residents, businesses and visitors an online link to all city departments and agencies. Internet users can submit questions, request information and services, and provide feedback to elected officials.

Licenses and Inspections

General information.

Licensing information. (Please include postal address and telephone number.)

Building and Zoning Permit information.

Office of the Inspector General

The OIG receives complaints from private citizens, City employees, department heads, and City officials, as well as Federal and State law enforcement agencies. In addition, the OIG initiates its own investigations based on institutionalized integrity problems.  Email us if you have a question.


If you don't see the answer to your human relations question, email us.

Philadelphia City Planning Commission

Community and neighborhood projects, 2000 census maps, and City Redevelopment plans email us.

Philadelphia  Reads

If you are interested in volunteering to help us, please email usor call our office at (215) 686-4450.

Police  Advisory Commission (PAC)


Contact the Commission  regarding complaints of police misconduct, and/or studies of police department policies, procedures or practices.


Contact Procurement for answers on our bid policy and procedures.

Public  Health

Email us for Administrative Office contact information


Historical City record information

Revenue Department

If you have a question about any of the taxes that apply to individuals or businesses within  the City of Philadelphia, are requesting tax-reporting forms, or if you  have a question on tax payments, please email us.


To learn more about our services or to request a Streets Department service, please click here.