Telephone Area Code Introductions in the US 1995-Present By wmacooper Period: Jan 1, 1995 to Dec 31, 2009 New Area Codes in US Sources: NANPA Jan 15, 1995 334 added in AL, 360 added in WA Mar 19, 1995 520 added in AZ Apr 2, 1995 970 added in CO May 28, 1995 941 added in FL Jul 15, 1995 540 added in VA Aug 1, 1995 770 added in GA Aug 28, 1995 860 added in CT Sep 11, 1995 423 added in TN, 954 added in FL Nov 5, 1995 541 added in OR Dec 3, 1995 352 added in FL, 864 added in SC Jan 7, 1996 573 added in MO Jan 20, 1996 847 added in IL Mar 1, 1996 888 Toll-Free code added Mar 9, 1996 330 added in OH Mar 17, 1996 320 added in MN May 13, 1996 561 added in FL Jul 1, 1996 757 added in VA Aug 3, 1996 630 added in IL Sep 14, 1996 972 added in TX Sep 28, 1996 937 added in OH Oct 12, 1996 773 added in IL Nov 2, 1996 281 added in TX Jan 25, 1997 562 added in CA Feb 1, 1997 765 added in IN Mar 22, 1997 760 added in CA Apr 14, 1997 870 added in AR Apr 27, 1997 253 & 425 added in WA May 10, 1997 248 added in MI May 25, 1997 254 & 940 added in TX Jun 1, 1997 240 & 443 added in MD, 732 & 973 added in NJ Jun 14, 1997 626 added in CA Jun 23, 1997 850 added in FL Jul 7, 1997 830 & 956 added in TX Jul 20, 1997 785 added in KS Jul 26, 1997 920 added in WI Aug 2, 1997 650 added in CA Aug 16, 1997 440 added in OH Sep 1, 1997 781 & 978 added in MA Sep 15, 1997 228 added in MS, 931 added in TN Sep 21, 1997 435 added in UT Oct 12, 1997 660 added in MO Nov 1, 1997 530 added in CA, 580 added in OK Dec 6, 1997 740 added in OH Dec 13, 1997 734 added in MI Dec 15, 1997 336 added in NC Jan 6, 1998 678 added in GA Feb 1, 1998 724 added in PA Mar 1, 1998 786 added in FL Mar 14, 1998 925 added in CA Mar 22, 1998 252 & 828 added in NC, 843 added in SC Mar 23, 1998 256 added in AL Apr 8, 1998 877 Toll Free code added Apr 18, 1998 949 added in CA Jun 1, 1998 720 added in CO Jun 13, 1998 323 added in CA Jul 1, 1998 727 added in FL Jul 11, 1998 831 added in CA Jul 12, 1998 651 added in MN Aug 17, 1998 225 added in LA Nov 14, 1998 559 added in CA Dec 5, 1998 570 added in PA Dec 12, 1998 775 added in NV Jan 16, 1999 832 added in TX Feb 13, 1999 361 added in TX, 661 added in CA Mar 1, 1999 480 & 623 added in AZ Apr 19, 1999 270 added in KY, 662 added in MS May 22, 1999 636 added in MO Jun 5, 1999 231 added in MI, 267 & 484 added in PA Jun 12, 1999 856 added in NJ, 858 added in CA Jul 1, 1999 469 added in TX, 646 added in NY Sep 20, 1999 863 added in FL Sep 25, 1999 262 added in WI Oct 1, 1999 347 added in NY Oct 11, 1999 337 added in LA Nov 1, 1999 321 added in FL, 631 added in NY, 865 added in TN Feb 19, 2000 936 & 979 added in TX Feb 27, 2000 763 & 952 added in MN Mar 1, 2000 571 added in VA Apr 1, 2000 859 added in KY Jun 5, 2000 845 added in NY Jul 9, 2000 641 added in IA Jul 29, 2000 866 Toll Free code added Aug 1, 2000 229 & 478 added in GA Oct 1, 2000 971 added in OR Oct 7, 2000 682 added in TX Oct 30, 2000 234 added in OH