Where can I mail my bill?

Please mail your bill to: Onslow Water & Sewer Authority PO Box 63036 Charlotte, NC 28263-3036 For other correspondence, please us this address: 228 Georgetown Rd Jacksonville, NC  28540.

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1. When is ONWASA's Operations Center open?
2. Where are ONWASA offices?
3. Where can I mail my bill?
4. Can I get reimbursed after filling up my swimming pool?