Phone Number area codes of city Red Oak.

214-502 214-587 214-617 214-757 214-914 404-969 434-735 469-218 469-225 469-437 469-552 469-658 469-725 712-327 712-379 712-621 712-623 712-763 712-767 712-825 712-829 918-754 918-979 972-217 972-223 972-230 972-274 972-376 972-483 972-515 972-544 972-546 972-576 972-617 972-741 972-842 972-978 972-998