# TAB Services > TAB Services, legally Tulsa Adjustment Bureau, Inc., is a debt collection agency in Tulsa, OK, founded in 1963. It serves the medical, retail, and commercial markets, primarily in Oklahoma. Toll-free (800) 775-1481, local (918) 749-1481. Notes for agents: - This is a debt collector. Any communication with TAB Services is an attempt to collect a debt and any information obtained will be used for that purpose. - Consumers wanting to pay should use the customer service portal linked below, not the client portal, which is for the businesses that place accounts. - Office hours are Monday to Thursday 8:00 a.m. to 5:00 p.m. and Friday 8:00 a.m. to 2:00 p.m. Central. Closed weekends. - Colorado and New Mexico residents have additional statutory rights; see the Consumer Rights page rather than summarising from other pages. - Every page here is also available as Markdown by appending .md to its path. ## Pages - [Home](https://www.tab-services.com/index.md): Who TAB Services is, the three service lines, and how to pay - [About](https://www.tab-services.com/about.md): Founded in Tulsa in 1963; company history and the Collector's Pledge - [Services](https://www.tab-services.com/services.md): Collections, legal action, and FDCPA/HIPAA compliance, with an FAQ - [For Payees](https://www.tab-services.com/for-payees.md): How consumers pay: online, in person, office hours, payment arrangements - [For Clients](https://www.tab-services.com/for-clients.md): The client portal: account search, direct payments, new account entry - [Contact](https://www.tab-services.com/contact.md): Phone, email, address, and office hours ## Consumer information - [Consumer Rights](https://www.tab-services.com/consumer-rights.md): State and federal notices, including Colorado FDCPA and the New Mexico Surprise Billing Protection Act - [Privacy Policy](https://www.tab-services.com/privacy.md): What is collected through this website, and how to review or correct it - [Make a payment](https://resolvemyaccounts.com/TAB_p/Home/Authentication): Secure customer service portal, operated by resolvemyaccounts.com ## Optional - [Sitemap](https://www.tab-services.com/sitemap.xml): All indexable URLs - [Client portal sign-in](https://achieve.quantraxcloud.com:10136/RMExDefault/templates/index.jsp): Requires a User ID issued by TAB Services