Payment channels

Pay California-American Water Company – Bellflower Service Area

Use the provider’s verified online, telephone, mail, or counter instructions. Check the final confirmation screen for the amount, processing date, and any transaction fee before submitting.

Primary online route

Use the official payment portal

The direct portal is the fastest route when it is available. The provider identifies its payment gateway as MyWater, California American Water's account-management and bill-payment platform. The utility also publishes a guest bill-pay path at https://amwater.com/billpay for customers who do not want to register.. Never enter account credentials into a lookalike site reached through an unsolicited message.

Open payment portal ↗

Telephone payment

Phone IVR

(888) 237-1333 is California American Water's customer-service and automated payment number for the Bellflower service area. The same line is published for account help and 24/7 water emergencies; customers should follow the payment prompts and have the account number ready.

Have your account number and payment instrument ready. Follow the provider’s recorded prompts and retain the confirmation number.

Alternative channels

Mail, text, and in-person payment instructions

Pay by text

A dedicated this detail was not publicly posted. As a Bellflower-specific text-to-pay program. MyWater supports paperless billing, alerts, AutoPay, and usage views, but California American Water's Bellflower pages do not publish a text keyword or SMS short code for enrolling in payment by text. Use the verified MyWater portal or call (888) 237-1333.

Mail-in address

California American Water, P.O. Box 7150, Pasadena, CA 91109-7150. Mail the payment with the bill stub; do not send cash, staples, or paper clips. The account number and service address should remain visible on the remittance stub so the payment can be credited to the Bellflower account.

Counters, drop boxes, and office hours

California American Water directs customers to authorized payment locations where the barcode on the bill can be scanned at checkout. The Bellflower service-area page does not publish a staffed Bellflower cashier counter; customers should use the authorized-location finder or call (888) 237-1333 for the nearest participating location and current hours. California American Water's general office hours for non-emergency service are Monday–Friday, 7:00 a.m.–7:00 p.m.; 24/7 emergency dispatch is separate.

Accepted digital instruments

What you can use online

MyWater supports one-time payments, AutoPay, and account management. The general California American Water payment materials support bank-account electronic payments and card payments; the Bellflower pages do not enumerate every card brand or mobile wallet. The utility advertises paperless billing, service alerts, usage monitoring, and guest bill pay; customers should review the live MyWater checkout for the currently offered Visa, Mastercard, debit, ACH/e-check, and any wallet options.

2026 transaction pricing

Convenience fees

California American Water's current billing page states that the former $1.95 third-party credit-card transaction fee has been eliminated. No Bellflower-specific online percentage surcharge is published in the reviewed 2026 pages. Any optional authorized-location or processor charge should be disclosed before payment, while MyWater's live checkout controls account-specific terms.

Fees can vary by payment type, channel, account class, and processor terms. The checkout screen is the final fee disclosure.

Payment guidance

Choose the payment channel that fits your deadline

The safest payment path is the one published by California-American Water Company – Bellflower Service Area and matched to the account information on your bill. Online portals are convenient, but telephone, mail, counter, and drop-box options may follow different posting schedules and may use different fees.

For a routine payment, save the final confirmation page or IVR number and check when the transaction will post. For a same-day shut-off notice, do not assume that submitting a card payment automatically stops a field order; ask the provider what amount and confirmation are required.

Never send your account number, password, card details, or bank information to Water Ledger. Those details belong only on the provider’s verified payment channel or at an authorized counter.

Return to utility profile →Review shut-off rules →