Utilities Keywords: Advanced Search Atmos Energy Business Name Atmos Energy Business Type Utilities Website http://atmosenergy.com Phone 903-242-4830 Email darwin.winfield@atmosenergy.com Business Address, City, Zip 2009 East Cotton, Longview, 75602 Oncor Business Name Oncor Business Type Utilities Website http://oncor.com Phone 903-731-6309 Fax 903-731-26385 Cell Phone 903-731-2486 Email brenda.walker@oncor.com Business Address, City, Zip 3101 South Loop 256, Palestine, 75811 Skip back to main navigation