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Jane Patterson

Tel: (225) 342-7701
Fax: (225) 342-7757

Mailing Address:
P.O. Box 94280
Baton Rouge, Louisiana 70804

Physical Address:
Galvez Building
602 North Fifth Street
Baton Rouge, LA 70802

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OTM Catalog of Services
State Government Telephone Directory

The Louisiana State Government Telephone Directory is published by OTM in an effort to provide an accurate, effective source of information to state agencies. The directory is published online in a printable format at

The Louisiana State Government Telephone Directory is divided into four sections:

  • The Information Section contains a quick reference telephone list for access to key personnel and major sections at OTM and information on repair and trouble reporting.
  • The Listings Section contains telephone and FAX numbers for state agencies. These listings are arranged alphabetically. Local dialing instructions can be found before the listings of each of the seven major metropolitan areas.
  • The Reference Section contains telephone numbers for Louisiana's congressional delegation, state legislators, executive branch elected and appointed officials, and colleges and universities.
  • The Telecommunications Coordinators Section explains the responsibilities of a state agency Telecommunications Coordinator.

The ability to provide correct information to state agencies, as well as to the general public, is directly related to the quality of telephone directory information furnished by state agencies.

Billing Rates
Listings in this directory are provided to agencies at no charge.

How to Order
OTM updates agency listings periodically throughout the year and provides TCs with the procedures for submitting updates. If corrections to any listing are necessary, the TC should send a written request to the OTM Information and Training Section. Detailed instructions pertaining to telephone listing additions, deletions, or changes should be included. Suggestions or ideas for enhancements may be forwarded to the OTM Information and Training Section.

Forms--no forms are used for this service

Telephone Numbers for State Agencies 
Section Information and Training
Phone 225-342-7725