Police Department | Seneca Police Department
340 North Cash Street, Seneca, IL 61360
Eligibility
Open to anyone
Required documents
Varies by service
(815) 357-8726
Voice·
Main Phone
(815) 942-9667
Voice·
Alternate Number
(877) 891-6141
Voice·
Alternate Number
(815) 357-8772
Fax·
Fax
Application process
Call for information or services
Fees
None
Service area
Seneca, IL
Police and dispatch services responsible for emergency assessment and response.
Last assured
06/09/2025
What's Here
Providing organization
Seneca Police Department
Police and dispatch services responsible for emergency assessment and response.