Area Codes starting with 9:
900 -- ? US toll calls -- prices vary with the number called
901 TN -6 W Tennessee: Memphis metro area (see 615, 931, split 731)
902 NS -4 Canada: Nova Scotia, Prince Edward Island
903 TX -6 NE Texas: Tyler (see overlay 430, eff 7/20/02)
904 FL -5 N Florida: Jacksonville (see splits 352, 386, 850)
905 ON -5 Canada: S Cent. Ontario: Greater Toronto Area -- Durham, Halton, Hamilton-Wentworth, Niagara, Peel, York, and southern Simcoe County (excluding Toronto -- see overlay 289 [eff 6/9/01], splits 416, 647)
906 MI -6/-5 Upper Peninsula Michigan: Sault Ste. Marie, Escanaba, Marquette (UTC-5 towards the WI border)
907 AK -9 Alaska
908 NJ -5 Cent. New Jersey: Elizabeth, Basking Ridge, Somerville, Bridgewater
909 CA -8 California: Inland empire: San Bernardino (see split 951), Riverside
910 NC -5 S Cent. North Carolina: Fayetteville, Wilmington (see 336)
911 -- -- Emergency
912 GA -5 SE Georgia: Savannah (see splits 229, 478)
913 KS -6 Kansas: Kansas City area (see 785)
914 NY -5 S New York: Westchester County (see 845)
915 TX -7/-6 W Texas: El Paso (see splits 325 eff 4/5/03; 432, eff 4/5/2003)
916 CA -8 NE California: Sacramento, Walnut Grove, Lincoln, Newcastle and El Dorado Hills (split to 530)
917 NY -5 New York: New York City (cellular, see 646)
918 OK -6 E Oklahoma: Tulsa
919 NC -5 E North Carolina: Raleigh (see split 252, overlay 984)
920 WI -6 NE Wisconsin: Appleton, Green Bay, Sheboygan, Fond du Lac (from Beaver Dam NE to Oshkosh, Appleton, and Door County; part of what used to be 414)
925 CA -8 California: Contra Costa area: Antioch, Concord, Pleasanton, Walnut Creek (split from 510)
928 AZ -7* Central and Northern Arizona: Prescott, Flagstaff, Yuma (split from 520)
931 TN -6 Middle Tennessee: semi-circular ring around Nashville (split from 615)
935 CA -8 S California: San Diego (see split 760; overlay 858, 619; assigned but not in use)
936 TX -6 SE Texas: Conroe, Lufkin, Nacogdoches, Crockett (split from 409, see also 979)
937 OH -5 SW Ohio: Dayton (part of what used to be 513)
939 PR -4 Puerto Rico (overlaid on 787, perm 8/1/01)
940 TX -6 N Cent. Texas: Denton, Wichita Falls (split from 254, 817)
941 FL -5 SW Florida: Sarasota and Manatee counties (part of what used to be 813; see split 863)
947 MI -5/-6 Michigan: Oakland County (overlays 248, perm 5/5/01)
949 CA -8 California: S Coastal Orange County (split from 714)
951 CA -8 California: W Riverside County (split from 909; eff 7/17/04)
952 MN -6 Minnesota: Minneapolis metro area, Bloomington (split from 612; see also 763)
954 FL -5 Florida: Broward County area, incl Ft. Lauderdale (part of what used to be 305, see overlay 754)
956 TX -6 Texas: Valley of Texas area; Harlingen, Laredo (split from 210)
957 NM -7 New Mexico (pending; region unknown)
959 CT -5 Connecticut: Hartford, New London (postponed; was overlaid on 860 perm 1/6/01; mand 3/1/01???)
969 MD -5 Maryland: Severn area (eff ???)
970 CO -7 N and W Colorado (part of what used to be 303)
971 OR -8 Oregon: Metropolitan Portland, Salem/Keizer area, incl Cricket Wireless (see 503; perm 10/1/00)
972 TX -6 Texas: Dallas Metro (overlays 214/469)
973 NJ -5 N New Jersey: Newark, Paterson, Morristown (see overlay 862; split from 201)
975 MO -6 N Missouri: Kansas City (overlaid on 816)
976 -- -- Pay services
978 MA -5 Massachusetts: north of Boston to NH (see split 978 -- this is the northern half of old 508; see overlay 351)
979 TX -6 SE Texas: Galveston, Port Arthur, Bryan, College Station (split from 409, see also 936)
980 NC -5 North Carolina: (overlay on 704; perm 5/1/00, mand 3-15-01)
984 NC -5 E North Carolina: Raleigh (overlaid on 919, perm 8/1/01, mand 2/5/02 POSTPONED)
985 LA -6 E Louisiana: SE/N shore of Lake Pontchartrain: Hammond, Slidell, Covington, Amite, Kentwood, area SW of New Orleans, Houma, Thibodaux, Morgan City (split from 504; perm 02/12/2001; mand 10/22/01)
989 MI -5 Upper central Michigan: Mt Pleasant, Saginaw (split from 517; perm 4/7/01)
999 -- -- Often used by carriers to indicate that the area code information is unavailable for CNID, even though the rest of the number is present