Quick answer
Use this guide as a starting point, then confirm account-specific rules with the provider listed on your bill.
Where to look
Check the top of the bill, payment stub, online account email, previous receipt, customer letter, or provider account portal.
Different names
Some providers use customer number, account ID, property number, premise number, location ID, or invoice number.
If you cannot find it
Contact official customer service and be ready to verify your service address and identity.
Safety check
Only enter account details on the official provider website.
Find Water Account Number FAQs
Does this website process water bills?
No. USA Water Department is informational only and does not accept or process payments.
Should I confirm details with my provider?
Yes. Provider rules, fees, phone numbers, account requirements, and payment methods can change.