Which “Flex” do you mean? Several US companies and services use the name Flex (and each has different contact numbers, addresses, and procedures). Pick one and I’ll produce the detailed HTML you requested.
Common possibilities — tell me which applies, or add another if needed:
– FlexShopper / FlexPay (rent-to-own consumer platform)
– Flex (the electronics manufacturer, formerly Flextronics)
– Flex (a mobile/Wi‑Fi service or prepaid brand, e.g., Flex by Ultra Mobile)
– JetBlue FareFlex or other airline product named “Flex”
– “Meta Quest Flex” / device support or similarly named product support
– Another specific company or product called “Flex” — provide the full company name or website
If you’re not sure, say “general guidance” and I’ll produce an expert, USA‑focused guide that covers common Flex brands and how to reach a live person (with best practices, likely phone channels, typical hours, and sample scripts) rather than a single company’s exact contact info.