County Judge's Office
County judge's office for Grayson County.
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Helpful Numbers
Helpful Numbers for Grayson County, Texas
Moving to Sherman, Denison or somewhere else in Grayson County? Here are local offices, utility providers, school districts and essential contacts to help you get settled, including resources for rural properties. Confirm service and availability for your exact address.
The Directory
Local Offices, Providers and Official Links
County Offices
County Clerk
County records, passports, marriage certificates, birth and death records, and property records.
District Clerk
District court records.
County Court at Law 1
County court at law office, Court 1.
County Court at Law 2
County court at law office, Court 2.
Elections Administrator
Voter registration and election questions.
Tax Assessor-Collector
Vehicle titles and registration, and property tax questions.
Grayson County Sheriff's Office
Non-emergency line; for emergencies, call 911.
Grayson County Appraisal District (CAD)
Appraisal and exemption questions, including property tax exemptions.
Septic
Grayson County Development Services (OSSF Septic Permits)
OSSF septic permits. Call for septic permitting questions and the current application checklist.
Health Care
Texoma Medical Center, Denison
Hospital in Denison; general and patient questions.
Baylor Scott & White Surgical Hospital at Sherman
Surgical hospital in Sherman; contact information.
Electric
Providers vary by service address. Confirm service for your exact property address with the provider before arranging service.
Grayson-Collin Electric Cooperative
Cooperative electric service; confirm service territory for your exact property address.
Oncor
Electric delivery; confirm service territory for your exact property address. Outage line for power outages.
Water
Water providers vary by service address. Confirm service and meter availability for your exact property address with the provider.
City of Sherman Utility Billing
Water and sewer utility billing for the City of Sherman; confirm service at the exact address.
City of Denison Utilities
Water and sewer utility billing for the City of Denison; after-hours water and sewer emergency line above.
South Grayson Special Utility District
Special utility district water service; confirm service at the exact address.
Starr Water Supply Corporation
Water supply corporation serving the rural Denison and Sherman area; confirm service at the exact address.
Gas
Piped natural gas and delivered propane are different services. Availability varies; confirm by exact address.
Atmos Energy (Piped Natural Gas)
Piped natural gas; availability varies, confirm by exact address. For a gas odor, leave the area, call 911, then call the Atmos emergency line.
McCraw Oil & Propane (Delivered Propane)
Delivered propane; confirm delivery options for your exact address.
Texas Best Propane (Delivered Propane)
Delivered propane; confirm delivery options for your exact address.
Trash
City of Sherman Utility Billing
Trash service through city utility billing for Sherman city addresses.
City of Denison Utility Billing
Trash service through city utility billing for Denison city addresses.
Rural Waste Services
Weekly household pickup serving most of Grayson County; confirm service for your exact address.
Internet
Availability varies by exact address; confirm directly with the provider.
FCC National Broadband Map
Check broadband coverage by exact address; provider-reported data is a starting point, not a guarantee.
Official locator
Grayson Collin Communications
Internet provider; confirm availability for your exact address.
Driver Licensing and Mail
Official online locators only. No local phone numbers are listed.
Texas DPS Driver License Office Locator
Official locator for Texas Department of Public Safety driver license offices.
Official locator
Texas DPS Appointment Scheduler
Official scheduler for Texas DPS driver license appointments.
Official locator
USPS Post Office Locator
Official locator for United States Postal Service post offices.
Official locator
Schools
Each district serves a defined attendance area. Attendance boundaries are address-specific; this is a directory entry, not a boundary determination. Confirm the exact address with the district.
Sherman ISD
School district office for Sherman ISD.
Denison ISD
School district office for Denison ISD.
Van Alstyne ISD
School district office for Van Alstyne ISD.
Pottsboro ISD
School district office for Pottsboro ISD.
Howe ISD
School district office for Howe ISD.
Gunter ISD
School district office for Gunter ISD.
Tom Bean ISD
School district office for Tom Bean ISD.
Tioga ISD
School district office for Tioga ISD.
Whitewright ISD
School district office for Whitewright ISD.
S&S Consolidated ISD
School district office for S&S Consolidated ISD.
Collinsville ISD
School district office for Collinsville ISD.
Bells ISD
School district office for Bells ISD.
Common Questions
Frequently Asked Questions
Which electric provider serves my address?
Electric service depends on the exact property address. Grayson-Collin Electric Cooperative and Oncor are providers to check. Confirm the service territory with the provider before arranging service; do not assume city limits or a county line determine your provider.
How do I get a septic permit?
Contact Grayson County Development Services at 903-813-4524 for septic permitting questions and the current application checklist. A permit office and a private septic contractor have different roles.
Is piped gas available outside city limits?
Piped natural gas and delivered propane are different services. Contact Atmos to check natural-gas availability, or a propane supplier to confirm delivery options for your exact address.
What if my address has no city water?
Water providers vary by address. Contact the city utility office, water supply corporation or utility district to confirm service and meter availability for your property.
Which school district covers my address?
School attendance boundaries are address-specific. This directory is a starting point, not a boundary determination. Confirm your exact property address with the school district.
Buying or selling in Northeast Texas or Southeast Oklahoma?
At Shannon Miles Group, we believe finding the right property is about more than the address. It's about finding the right place to build your next chapter. Whether you're moving across town, relocating to the area or searching for land, we'd love to help.
Call us at (903) 785-2005, email hello@shannonmiles.com, or stop by our storefront at 2322 Lamar Ave. in Paris.
Reviewed October 26, 2026
Numbers and links checked October 26, 2026 against official public sources (county, provider, district, and utility websites). Confirm current details directly with each provider.
Last Verified: October 26, 2026
Information Disclaimer
This directory is provided in good faith by Shannon Miles Group | eXp Realty as a courtesy and starting point for your own research. Contact information, services and service areas may change, and we cannot guarantee that every listing is current or complete. Inclusion does not by itself constitute an endorsement, recommendation or guarantee of a company or its work, and does not imply that we have personally used or evaluated it. You are responsible for independently researching providers, checking applicable licenses and insurance, reviewing qualifications and references, and confirming pricing, terms and availability for your exact property address before hiring or arranging service. Shannon Miles Group and eXp Realty do not control or guarantee third-party services.