Phoenix Water Department, AZ: Bill Pay, Phone Number, Hours & Official City Services Help
Use this practical City of Phoenix guide to pay your City Services Bill online, call customer service, mail payment, start or stop water service, request financial assistance, understand water and sewer charges, and report water or sewer emergencies through the correct official route.
🔒 Official Phoenix Water & City Services Bill Resources
Before You Pay a Phoenix Water Bill, Understand the “City Services Bill” Name
Phoenix users often search for “Phoenix Water Department bill pay,” but the official bill is usually called the City Services Bill because it can include water, sewer, trash and recycling charges.
The safest route is the official City Services Customer ePortal linked from Phoenix.gov. You can pay online, sign up for AutoPay, use Paperless Billing, start or stop service, and manage account transactions from the official system.
This guide is especially useful if you are trying to pay fast, find the billing phone number, understand a high bill, avoid a late fee, apply for help, or report a water emergency without landing on an unofficial lookalike payment page.
Billing users
Use the ePortal to pay, sign in, set AutoPay, choose Paperless Billing, view account details or pay as a guest.
Moving users
Start, stop or transfer service through the official portal. Phoenix says service requests need at least three business days.
High-bill users
Check water units, gallons, sewer fee basis, seasonal rates and possible leaks before assuming the account is wrong.
How to Pay Your Phoenix Water Bill Online Through the Official ePortal
Phoenix allows customers to pay the City Services Bill online with or without signing in. Sign-in is better for AutoPay and account management; guest pay is faster for one-time payment.
1
Open the official Phoenix ePortal
Use Phoenix.gov-linked payment pages only.
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Open the official payment portal here: City Services Customer ePortal.
For quick one-time payment without signing in, use the official guest payment route: Pay Without Signing In.
2
Choose login or guest pay
Login gives more control; guest pay is faster.
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Choose ePortal login if you want AutoPay, Paperless Billing, account history and regular account management. Choose guest pay if you only need to make a one-time payment quickly.
3
Enter your ten-digit account number
Use the number from your City Services Bill.
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Your bill includes the account number, amount due, due date, service address, meter number, current and previous meter read, and water used in units and gallons.
If the portal cannot locate your account, call Phoenix Customer Services at 602-262-6251.
4
Check current charges and unpaid balance
Past-due balances can create late-fee and service-risk issues.
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Review the total amount due, unpaid balance due now and current charges. If your bill is past due, call customer service before assuming online payment alone solves all account-risk issues.
5
Save payment confirmation
Keep proof in case payment posting is questioned.
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After submitting payment, save the confirmation number or receipt. If you later call customer service, this proof helps staff verify the payment faster.
Phoenix City Services Bill Payment Options: Online, Phone, Mail and Account Portal
The official bill supports online payment, phone support, mailing payment and account management. Choose the route based on urgency and whether you need help from customer service.
| Payment / Contact Method | Official Route | Best For | Important Tip |
|---|---|---|---|
| ePortal login | payonline.phoenix.gov | AutoPay, Paperless Billing, account management | Best for regular Phoenix customers. |
| Guest payment | paycityservices.phoenix.gov | One-time payment without signing in | Have your account number ready. |
| Phone support | 602-262-6251 | Billing questions and payment help | Call Monday–Friday, 8 a.m.–5 p.m. |
| City of Phoenix, P.O. Box 29100, Phoenix, AZ 85038-9100 | Non-urgent check payments | Do not send cash; write account number on check. | |
| cityservicesbill@phoenix.gov | Non-emergency account questions | Use phone for urgent billing deadlines. |
Phoenix Water Department Phone Number, Hours, Emergency Hotline and Mailing Address
Use the billing number for account questions. Use the emergency hotline if the issue needs urgent field response, such as a water main break, sewer overflow or emergency shutoff.
Customer Services phone
Use for City Services Bill, water, sewer, trash, recycling, account, payment and start/stop/transfer service questions.
24/7 emergency hotline
Use for water or sewer emergencies such as main breaks, overflows or urgent leak shutoff needs.
Customer service hours
Monday–Friday
8 a.m.–5 p.m.
Call during business hours for billing and account help.
City Hall / public contact address
Phoenix City Hall
200 W. Washington Street
Phoenix, AZ 85003
| Need | Correct Contact | Practical Note |
|---|---|---|
| Pay or ask about bill | 602-262-6251 | Use for water, sewer, trash and City Services Bill questions. |
| Water main break | 602-261-8000 | Use the 24/7 emergency hotline. |
| Start / stop / transfer service | ePortal or 602-262-6251 | Minimum three business days required for service requests. |
| Mail payment | City of Phoenix, P.O. Box 29100, Phoenix, AZ 85038-9100 | Write account number on check and do not mail cash. |
| General city phone | 602-262-3111 | Use only if you are unsure which city department you need. |
Start, Stop or Transfer Phoenix Water Service
Moving users often search for the Phoenix Water Department because they need new service, transfer service to another property, or close an old account.
Start service
Use the official ePortal start-service option or call customer service. Have your address, move-in date and account details ready.
Transfer service
Use the ePortal if moving within Phoenix service area. Plan ahead because service requests need at least three business days.
Stop service
Do not wait until the last day. Submit the stop-service request early to avoid billing overlap or missed final-bill information.
1
Open the official ePortal
Start, stop and transfer options are linked from Phoenix Customer Services.
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Use the Phoenix City Services ePortal to manage start, stop or transfer requests.
2
Submit request at least three business days early
Phoenix states service requests need minimum lead time.
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Submit early if you are moving. Do not assume same-day start, stop or transfer will be available.
3
Save confirmation and final-bill details
Important when moving out.
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Save confirmation for the requested date. If stopping service, keep your forwarding/billing address updated so you receive the final bill or refund information if applicable.
Phoenix Water Bill Assistance: Project Assist and Community Help
If you are struggling to pay your City Services Bill, do not wait until the account becomes more difficult. Phoenix lists Project Assist and several community assistance resources.
Project Assist phone
Call to schedule an appointment through the Human Services Department Community Services Program.
Basic eligibility
Must reside in Phoenix, have a Phoenix City Services Bill, and meet the income requirement listed on the official assistance page.
Other help
The City lists 2-1-1 Arizona, St. Vincent de Paul, Salvation Army, Friendly House, Lutheran Social Service and other local resources.
1
Check Project Assist first
This is Phoenix’s own City Services Bill assistance program.
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Open the official page: Financial Assistance for Phoenix City Services Customers.
Read eligibility before applying. If you are close to shutoff or already past due, also call customer service at 602-262-6251.
2
Call early Monday morning if booking by phone
Appointments are limited.
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The City says customers may begin calling at 7 a.m. on Monday mornings for Project Assist appointments. Call 602-534-2433.
3
Prepare documents before applying
Incomplete details can delay help.
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Prepare ID, your Phoenix City Services Bill, account number, proof of Phoenix residence, income details, household information and any shutoff or past-due notice.
Phoenix Water and Sewer Rates, Billing Units, Seasonal Charges and High-Bill Checks
Phoenix water rates include a monthly service charge, volume charges and environmental charges. Water volume charges can vary by season, and one water billing unit equals 748 gallons.
Billing unit
1 unit = 748 gallons. The City bill shows water used in both units and gallons.
Seasonal volume charges
Volume charges are highest in summer months and lowest in winter months based on the current rate page.
Sewer fee basis
The bill guide says sewer fee is based on average monthly water usage billed during the preceding January, February and March.
| Bill Item | What It Means | User Tip |
|---|---|---|
| Water Base Fee | Based on meter size and includes a set number of water units. | Check meter size and included units before comparing bills. |
| Water Usage Fee | Charge for water above the amount included in the base fee. | Leaks and summer irrigation can push this up quickly. |
| Sewer Fee | Based on winter average water use in January, February and March. | Avoid abnormal winter leaks because they can affect sewer billing. |
| Environmental Mandates | Fees tied to water and wastewater compliance costs. | These may appear as separate line items on the bill. |
| Late Payment Fee | Past-due accounts can incur 3% late fee. | Pay before due date or contact customer service early. |
Phoenix Water Leaks, Low Pressure, Sewer Problems and Emergency Hotline
Not every water problem is a billing issue. Phoenix gives different guidance for household leaks, pressure problems, water quality concerns, sewer issues and urgent emergencies.
Emergency field response
Call 602-261-8000 if the issue is an emergency and requires field staff, such as a leak where water needs to be turned off.
Normal service issues
For non-emergency service concerns, call customer service at 602-262-6251 between 8 a.m. and 5 p.m., Monday through Friday.
1
Check if it is emergency or non-emergency
Use the right number first.
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If there is a major leak, main break, sewer overflow or issue needing urgent field shutoff, call 602-261-8000. For billing or normal service questions, use 602-262-6251.
2
Low pressure: check whole home vs. one fixture
This helps identify customer-side vs. city-side issues.
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If only one sink has low pressure, check the aerator or fixture. If the entire home has low pressure, check valves and ask whether nearby construction or system work is occurring.
3
High pressure may be your responsibility
Phoenix notes private pressure regulators are homeowner responsibility.
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If water pressure is high, check your pressure-reducing valve or contact a licensed plumber. High pressure can damage pipes, water heaters, appliances and irrigation systems.
Practical Phoenix Water Bill Tips That Save Money, Time and Wrong-Office Confusion
These are the small details Phoenix customers often miss when paying bills, checking rates, moving service or trying to solve a high bill.
Remember it is a City Services Bill
Your bill may include water, sewer, trash and recycling. Do not search only “water” if you are trying to understand the full amount due.
Winter leaks can affect sewer fees
Phoenix sewer fees are connected to winter water usage. A January, February or March leak can hurt more than customers expect.
Use guest pay only for simple payments
If you need AutoPay, Paperless Billing, account history or service changes, create/login to the ePortal instead of only using guest pay.
Project Assist appointments are limited
Call early and prepare documents before contacting Human Services. Waiting until shutoff risk can make the situation harder.
Phoenix Water Department Bill Pay FAQs
These FAQs match the main user intent behind Phoenix water bill searches: pay online, login, phone number, hours, emergency number, mailing address, assistance, rates and high bills.
QHow do I pay my Phoenix water bill online?▾
Use the official City Services Customer ePortal at payonline.phoenix.gov. You can sign in for account features or pay without signing in through the official guest pay route.
QWhat is the Phoenix Water Department customer service phone number?▾
For Phoenix Water, Sewer, Trash and City Services Bill questions, call 602-262-6251.
QWhat are Phoenix Water customer service hours?▾
Phoenix Water customer service hours are Monday through Friday, 8 a.m. to 5 p.m.
QWhat is the Phoenix water emergency phone number?▾
For a water or sewer emergency, call the 24/7 emergency hotline at 602-261-8000.
QWhere do I mail a Phoenix water bill payment?▾
Mail payments to City of Phoenix, P.O. Box 29100, Phoenix, AZ 85038-9100. Make checks payable to City of Phoenix and write your account number on the check.
QCan I start, stop or transfer Phoenix water service online?▾
Yes. Use the City Services ePortal to start, stop or transfer service. Phoenix states that a minimum of three business days is required for all service requests.
QDoes Phoenix offer water bill assistance?▾
Yes. Phoenix lists Project Assist and other community resources for customers having trouble paying their City Services Bill. To schedule a Project Assist appointment, call 602-534-2433.
QWhat late fee applies to a past-due Phoenix City Services Bill?▾
The City’s bill guide states that accounts with past-due balances risk service termination and will incur a 3% late payment fee.
QHow many gallons are in one Phoenix water unit?▾
One Phoenix water billing unit equals 748 gallons.
QWhy is my Phoenix water bill high?▾
Common causes include irrigation changes, toilet leaks, pool auto-fill, high summer water use, seasonal volume charges, a hidden customer-side leak, or sewer fee changes tied to winter usage. Review units used, gallons used and usage history before calling customer service.
The Safest Way to Pay or Fix a Phoenix Water Bill Issue
For normal payment, use the official City Services ePortal at payonline.phoenix.gov. For quick guest payment, use paycityservices.phoenix.gov. For billing help, call 602-262-6251 during Monday–Friday business hours.
If you see a water or sewer emergency, do not wait for normal business hours. Call 602-261-8000. If you cannot pay the bill, review Project Assist and call early because appointments and assistance resources may be limited.
Pay Your Water Bill Safely, Fix High Bills, Avoid Shutoff, Start Service and Find Official Utility Links
Use this free USA water bill assistant before paying online, calling utility billing, setting up AutoPay, checking a high bill, requesting leak help, starting or stopping service, handling a past due account, or searching for the official city utility portal.
What water bill problem do you need to solve?
Choose your situation. The tool will suggest the safest route, what to prepare, and which official page or office to check first.
Open the official city, county, water authority or utility website first. Do not enter account details into a random sponsored payment page.
If the bill is unusually high, compare usage, billing days, meter read type, toilet leaks, irrigation, late fees and leak adjustment rules before paying blindly.
Safe Water Bill Payment Route
Choose how you want to pay. This helps users avoid wrong portals, posting delays and urgent shutoff mistakes.
AutoPay / Bank Draft Setup Helper
Use this before enrolling in recurring payments so the first draft, current balance and payment date do not surprise you.
High Water Bill Review
Compare your normal bill and usage with the current bill. This gives a practical path before requesting a high bill review.
Leak Adjustment Proof Checklist
Use this before asking for a leak adjustment, high bill review, sewer adjustment or payment plan.
Past Due, Shutoff Notice and Reconnect Helper
Use this if your bill is late, you received a shutoff notice, service is off, or you need a payment plan.
Start, Stop or Transfer Water Service
Use this before moving, closing an account, starting service, transferring service or requesting a final bill.
Water Bill Cost Estimate
Estimate a simple monthly bill from base charge, water usage, sewer, stormwater, trash, service fees and late charges. Official tiered rates may be different.
Bill Dispute and Meter Reading Checklist
Use this before calling billing support about a meter reading, duplicate payment, wrong address, missing payment, estimated bill, or incorrect charge.
Official Water Bill Portal and Phone Finder
Enter city/utility and state to create safe searches for official water bill pay, phone payment, guest pay, AutoPay, start service, leak adjustment, reconnect, assistance and this site’s guide.
Official portal safety
- Use official city, county, authority or utility websites first.
- Check service address before paying.
- Save confirmation number and screenshot.
- Call the utility for shutoff or reconnect situations.
Best sitewide placement
Place this tool after the first payment section or before FAQs. It turns every water bill article into a practical help page, not only a list of links.
Important note
This tool gives educational guidance only. Always confirm payment portals, fees, shutoff rules, assistance programs, account balance and reconnection steps with the official utility.