I need to change my city to Texarkana instead of wills Point

Are you needing to change your mailing address on the return?    Have you already filed?

Yes..I didn't realize till I printed out my copy and it has already been accepted

You should be able to change your address by mailing Form 8822 (Change of Address), or by a written letter to the IRS with the info listed in the article below, or by phoning the IRS as long as they can verify your identity on the phone.

See this IRS FAQ that describes those methods.   Click on the FAQ title there to expand it.

https://www.irs.gov/faqs/irs-procedures/address-changes