Area Code 224

224 is the area code for parts of Illinois, including most of Lake County, the northern parts of Cook and Kane counties, and a small part of McHenry County. It is overlaid with area code 847. Since 2002, 11-digit dialing (1+10-digit telephone number) is required within the 224 area code.

Prefix City/State Phone Type Company
224-200 Arlington Hts, IL Cell Cricket Communications
224-201 Arlington Hts, IL Cell Cricket Communications
224-202 Arlington Hts, IL Cell Cricket Communications
224-203 Northbrook, IL Cell Cellco Partnership DBA Verizon Wireless
224-205 Elk Grove Village, IL Cell Cellco Partnership DBA Verizon Wireless
224-206 Libertyville, IL Landline Tds Metrocom Inc.-il
224-207 Libertyville, IL Landline Cimco Communications
224-208 Bartlett, IL Landline AT&T Local
224-209 Algonquin, IL Cell New Cingular Wireless PCS
224-210 Arlington Hts, IL Cell Sprint Spectrum L.p.
224-212 Lake Forest, IL Landline Ameritech Illinois
224-213 Northbrook, IL Cell Cellco Partnership DBA Verizon Wireless
224-214 Waukegan, IL Cell New Cingular Wireless PCS
224-215 Wilmette, IL Landline Level 3 Communications
224-216 Winnetka, IL Cell New Cingular Wireless PCS
224-217 Des Plaines, IL Cell Cellco Partnership DBA Verizon Wireless
224-218 Hampshire, IL Landline Sbc Internet Services
224-220 Chicago, IL Cell Sprint Spectrum L.p.
224-221 Northbrook, IL Cell Cricket Communications
224-223 Northbrook, IL Cell Cricket Communications
224-225 Fox Lake, IL Landline Sbc Internet Services
224-226 Northbrook, IL Cell Sprint Spectrum L.p.
224-227 Elgin, IL Cell Cellco Partnership DBA Verizon Wireless
224-228 Elgin, IL Cell Sprint Spectrum L.p.
224-229 Des Plaines, IL Cell Cellco Partnership DBA Verizon Wireless
224-230 Elgin, IL Cell Cellco Partnership DBA Verizon Wireless
224-231 Schaumburg, IL Landline Teleport Communications America
224-232 Arlington Hts, IL Landline Ameritech Illinois
224-233 Skokie, IL Landline First Communications LLC
224-234 Northbrook, IL Cell Cellco Partnership DBA Verizon Wireless
224-235 Northbrook, IL Cell Sprint Spectrum L.p.
224-236 Bartlett, IL Landline Bandwidth.com Clec
224-237 Waukegan, IL Cell Sprint Spectrum L.p.
224-238 Elgin, IL Cell Cellco Partnership DBA Verizon Wireless
224-239 Elgin, IL Cell Cellco Partnership DBA Verizon Wireless
224-240 Dundee, IL Landline Cellco Partnership DBA Verizon Wireless
224-241 Algonquin, IL Cell New Cingular Wireless PCS
224-242 Elgin, IL Cell Cellco Partnership DBA Verizon Wireless
224-243 Fox Lake, IL Cell New Cingular Wireless PCS
224-244 Des Plaines, IL Cell Cellco Partnership DBA Verizon Wireless
224-245 Arlington Hts, IL Cell Sprint Spectrum L.p.
224-246 Northbrook, IL Cell Cellco Partnership DBA Verizon Wireless
224-247 Arlington Hts, IL Cell T-mobile Usa
224-248 Arlington Hts, IL Cell Sprint Spectrum L.p.
224-249 Northbrook, IL Landline Unknown
224-250 Des Plaines, IL Cell Cellco Partnership DBA Verizon Wireless
224-251 Skokie, IL Landline Ameritech Illinois
224-252 Northbrook, IL Landline Unknown
224-253 Northbrook, IL Landline Unknown
224-254 Des Plaines, IL Cell Cellco Partnership DBA Verizon Wireless
224-255 Winnetka, IL Cell New Cingular Wireless PCS
224-256 Algonquin, IL Cell T-mobile Usa
224-257 Northbrook, IL Landline Unknown
224-260 Glenview, IL Cell Sprint Spectrum L.p.
224-261 Northbrook, IL Cell Sprint Spectrum L.p.
224-267 Antioch, IL Landline Level 3 Communications
224-268 Northbrook, IL Landline Unknown
224-270 Round Lake, IL Landline Mci Worldcom Communications
224-276 Elgin, IL Cell T-mobile Usa
224-277 Northbrook, IL Cell Cellco Partnership DBA Verizon Wireless
224-279 Wheeling, IL Cell New Cingular Wireless PCS
224-280 Waukegan, IL Cell Sprint Spectrum L.p.
224-281 Northbrook, IL Landline Unknown
224-286 Lake Zurich, IL Landline Broadwing Communications
224-293 Dundee, IL Landline Ameritech Illinois
224-300 Deerfield, IL Landline Tds Metrocom Inc.-il
224-301 Des Plaines, IL Cell Cellco Partnership DBA Verizon Wireless
224-302 Waukegan, IL Landline Ameritech Illinois
224-303 Waukegan, IL Cell New Cingular Wireless PCS
224-304 Zion, IL Landline Ovation Communications Of Illinois
224-305 Northbrook, IL Cell Sprint Spectrum L.p.
224-306 Northbrook, IL Cell Sprint Spectrum L.p.
224-307 Evanston, IL Cell New Cingular Wireless PCS
224-308 Round Lake, IL Cell T-mobile Usa
224-310 Arlington Hts, IL Landline Cbeyond Communications
224-315 Des Plaines, IL Cell Cellco Partnership DBA Verizon Wireless
224-316 Northbrook, IL Cell Cellco Partnership DBA Verizon Wireless
224-318 Arlington Hts, IL Landline Comcast Phone Of Illinois DBA Comco
224-320 Lake Zurich, IL Landline First Communications LLC
224-321 Waukegan, IL Cell Sprint Spectrum L.p.
224-323 Arlington Hts, IL Cell Cricket Communications
224-324 Arlington Hts, IL Cell Cricket Communications
224-325 Elgin, IL Cell Cellco Partnership DBA Verizon Wireless
224-326 Mt Prospect, IL Landline Comcast Phone Of Illinois DBA Comco
224-330 Northbrook, IL Landline Xo Illinois
224-333 Algonquin, IL Landline Comcast Phone Of Illinois DBA Comco
224-334 Northbrook, IL Landline Unknown
224-336 Northbrook, IL Landline Unknown
224-337 Fox Lake, IL Cell New Cingular Wireless PCS
224-338 Round Lake, IL Landline Comcast Phone Of Illinois DBA Comco
224-343 Northbrook, IL Cell Sprint Spectrum L.p.
224-345 Arlington Hts, IL Cell New Cingular Wireless PCS
224-347 Northbrook, IL Landline Unknown
224-353 Roselle, IL Landline Sigecom
224-355 Northbrook, IL Cell Sprint Spectrum L.p.
224-357 Cary, IL Landline Sbc Internet Services
224-358 Mundelein, IL Cell New Cingular Wireless PCS
224-359 Elgin, IL Landline First Communications LLC
224-360 Mundelein, IL Landline Bandwidth.com Clec
224-361 Des Plaines, IL Landline Ameritech Illinois
224-364 Evanston, IL Landline Ameritech Illinois
224-365 Northbrook, IL Cell Ymax Communications Corp.
224-372 Lake Villa, IL Landline Sbc Internet Services
224-374 Northbrook, IL Cell Cellco Partnership DBA Verizon Wireless
224-381 Waukegan, IL Cell T-mobile Usa
224-383 Northbrook, IL Landline Cimco Communications
224-385 Northbrook, IL Landline Unknown
224-386 Northbrook, IL Landline Unknown
224-387 Arlington Hts, IL Cell Sprint Spectrum L.p.
224-388 Chicago, IL Cell T-mobile Usa
224-392 Northbrook, IL Cell T-mobile Usa
224-399 Waukegan, IL Landline Ameritech Illinois
224-400 Arlington Hts, IL Landline Xo Illinois
224-401 Algonquin, IL Cell New Cingular Wireless PCS
224-402 Elgin, IL Cell T-mobile Usa
224-405 Highland Park, IL Landline Level 3 Communications
224-406 Northbrook, IL Cell Cellco Partnership DBA Verizon Wireless
224-407 Elgin, IL Cell Cellco Partnership DBA Verizon Wireless
224-408 Mt Prospect, IL Landline Comcast Phone Of Illinois DBA Comco
224-409 Arlington Hts, IL Cell T-mobile Usa
224-410 Algonquin, IL Cell T-mobile Usa
224-412 Northbrook, IL Landline Unknown
224-413 Northbrook, IL Landline Unknown
224-415 Northbrook, IL Landline Unknown
224-419 Waukegan, IL Cell Cricket Communications
224-420 Evanston, IL Cell New Cingular Wireless PCS
224-422 Des Plaines, IL Cell Cellco Partnership DBA Verizon Wireless
224-423 Northbrook, IL Landline Unknown
224-424 Northbrook, IL Landline Unknown
224-425 Chicago, IL Cell T-mobile Usa
224-427 Barrington, IL Cell T-mobile Usa
224-430 Waukegan, IL Cell New Cingular Wireless PCS
224-432 Northbrook, IL Landline Unknown
224-433 Libertyville, IL Cell T-mobile Usa
224-436 Lake Forest, IL Cell T-mobile Usa
224-440 Waukegan, IL Cell Cricket Communications
224-441 Waukegan, IL Cell Cricket Communications
224-442 Northbrook, IL Landline Unknown
224-444 Lake Villa, IL Landline Ameritech Illinois
224-456 Northbrook, IL Landline Cellco Partnership DBA Verizon Wireless
224-465 Arlington Hts, IL Cell Sprint Spectrum L.p.
224-473 Waukegan, IL Landline Mci Worldcom Communications
224-475 Palatine, IL Landline Comcast Phone Of Illinois DBA Comco
224-484 Dundee, IL Landline Cimco Communications
224-489 Barrington, IL Cell Sprint Spectrum L.p.
224-500 Des Plaines, IL Cell Cellco Partnership DBA Verizon Wireless
224-501 Northbrook, IL Cell Cellco Partnership DBA Verizon Wireless
224-508 Northbrook, IL Landline Unknown
224-512 Barrington, IL Landline Ameritech Illinois
224-513 Libertyville, IL Landline Global Crossing Local Services-il
224-515 Deerfield, IL Cell New Cingular Wireless PCS
224-520 Roselle, IL Cell New Cingular Wireless PCS
224-521 Glenview, IL Landline Ameritech Illinois
224-522 Northbrook, IL Cell T-mobile Usa
224-523 Elgin, IL Cell T-mobile Usa
224-531 Des Plaines, IL Cell Cellco Partnership DBA Verizon Wireless
224-532 Wheeling, IL Cell New Cingular Wireless PCS
224-533 Deerfield, IL Landline First Communications LLC
224-534 Chicago, IL Landline Paetec Communications
224-535 Elgin, IL Landline AT&T Local
224-538 Waukegan, IL Cell Sprint Spectrum L.p.
224-541 Grayslake, IL Landline Ameritech Illinois
224-542 Wheeling, IL Landline Ameritech Illinois
224-544 Lake Forest, IL Landline Ameritech Illinois
224-545 Northbrook, IL Cell Cellco Partnership DBA Verizon Wireless
224-548 Northbrook, IL Cell Sprint Spectrum L.p.
224-552 Lake Forest, IL Landline Ameritech Illinois
224-554 Schaumburg, IL Landline Teleport Communications America
224-558 Arlington Heights, IL Cell Sprint Spectrum L.p.
224-563 Des Plaines, IL Cell Cellco Partnership DBA Verizon Wireless
224-565 Northbrook, IL Cell Sprint Spectrum L.p.
224-567 Des Plaines, IL Cell Cellco Partnership DBA Verizon Wireless
224-569 Huntley, IL Landline Ameritech Illinois
224-572 Waukegan, IL Landline Ameritech Illinois
224-577 Round Lake, IL Landline Sprint Spectrum L.p.
224-578 Palatine, IL Cell T-mobile Usa
224-585 Park Ridge, IL Landline Level 3 Communications
224-587 Arlington Hts, IL Cell Sprint Spectrum L.p.
224-588 Wheeling, IL Cell Sprint Spectrum L.p.
224-592 Skokie, IL Landline Ameritech Illinois
224-595 Arlington Heights, IL Cell T-mobile Usa
224-600 Algonquin, IL Cell T-mobile Usa
224-601 Skokie, IL Landline Ameritech Illinois
224-603 Antioch, IL Landline Level 3 Communications
224-610 Waukegan, IL Landline Comcast Phone Of Illinois DBA Comco
224-612 Des Plaines, IL Cell Cellco Partnership DBA Verizon Wireless
224-616 Glenview, IL Cell T-mobile Usa
224-619 Deerfield, IL Cell T-mobile Usa
224-622 Barrington, IL Cell T-mobile Usa
224-623 Algonquin, IL Cell T-mobile Usa
224-625 Arlington Hts, IL Landline Ameritech Illinois
224-627 Waukegan, IL Cell Sprint Spectrum L.p.
224-628 Northbrook, IL Cell T-mobile Usa
224-629 Elgin, IL Cell Sprint Spectrum L.p.
224-632 Deerfield, IL Landline Ameritech Illinois
224-633 Barrington, IL Landline Level 3 Communications
224-634 Barrington, IL Cell Cricket Communications
224-636 Northbrook, IL Cell Sprint Spectrum L.p.
224-637 Waukegan, IL Cell Sprint Spectrum L.p.
224-639 Northbrook, IL Landline Cbeyond Communications
224-643 Lake Villa, IL Landline Ameritech Illinois
224-645 Arlington Heights, IL Cell Sprint Spectrum L.p.
224-649 Northbrook, IL Landline Peerless Network Of Illinois
224-650 Huntley, IL Cell Cricket Communications
224-653 Roselle, IL Landline Ameritech Illinois
224-654 Huntley, IL Landline Ameritech Illinois
224-655 Barrington, IL Landline Level 3 Communications
224-656 Waukegan, IL Landline Mcimetro Access Transmission Services LLC
224-661 Northbrook, IL Landline Unknown
224-662 Northbrook, IL Landline Unknown
224-665 Northbrook, IL Landline Unknown
224-667 Northbrook, IL Landline Unknown
224-668 Northbrook, IL Landline Unknown
224-676 Wheeling, IL Landline Comcast Phone Of Illinois DBA Comco
224-677 Lake Zurich, IL Cell Sprint Spectrum L.p.
224-678 Algonquin, IL Landline Level 3 Communications
224-688 Northbrook, IL Cell Cellco Partnership DBA Verizon Wireless
224-698 Roselle, IL Landline Ameritech Illinois
224-699 Dundee, IL Landline Broadwing Communications
224-701 Northbrook, IL Landline Unknown
224-702 Northbrook, IL Landline Unknown
224-703 Northbrook, IL Landline Unknown
224-704 Northbrook, IL Landline Unknown
224-706 Northbrook, IL Landline Unknown
224-707 Northbrook, IL Landline Unknown
224-713 Northbrook, IL Landline Unknown
224-715 Libertyville, IL Cell T-mobile Usa
224-717 Zion, IL Cell T-mobile Usa
224-723 Palatine, IL Cell Cellco Partnership DBA Verizon Wireless
224-725 Des Plaines, IL Cell Cellco Partnership DBA Verizon Wireless
224-730 Zion, IL Cell T-mobile Usa
224-732 Northbrook, IL Landline Unknown
224-733 Waukegan, IL Cell Sprint Spectrum L.p.
224-735 Arlington Hts, IL Landline Sbc Internet Services
224-757 Round Lake, IL Landline Comcast Phone Of Illinois DBA Comco
224-760 Northbrook, IL Landline Unknown
224-764 Arlington Hts, IL Landline Sigecom
224-765 Highland Park, IL Landline Ameritech Illinois
224-766 Glenview, IL Cell T-mobile Usa
224-770 Barrington, IL Cell T-mobile Usa
224-772 Waukegan, IL Landline Ameritech Illinois
224-774 Northbrook, IL Landline Unknown
224-777 Hampshire, IL Landline Us Xchange Of Illinois LLC DBA Choice One Comm Il
224-778 Mundelein, IL Landline Broadwing Communications
224-783 Elgin, IL Landline Ameritech Illinois
224-788 Antioch, IL Landline Level 3 Communications
224-789 Zion, IL Cell T-mobile Usa
224-795 Arlington Hts, IL Cell Sprint Spectrum L.p.
224-800 Arlington Hts, IL Cell Sprint Spectrum L.p.
224-801 Palatine, IL Landline Centurylink Communications LLC
224-802 Dundee, IL Landline Centurylink Communications LLC
224-803 Northbrook, IL Landline Sprint Spectrum L.p.
224-804 Deerfield, IL Landline Bandwidth.com Clec
224-805 Arlington Heights, IL Cell T-mobile Usa
224-806 Elgin, IL Cell T-mobile Usa
224-813 Deerfield, IL Landline Centurylink Communications LLC
224-814 Northbrook, IL Landline Unknown
224-817 Northbrook, IL Landline Unknown
224-818 Northbrook, IL Landline Unknown
224-828 Elgin, IL Cell Cellco Partnership DBA Verizon Wireless
224-829 Algonquin, IL Cell New Cingular Wireless PCS
224-830 Northbrook, IL Landline Unknown
224-836 Palatine, IL Landline Ameritech Illinois
224-848 Barrington, IL Cell T-mobile Usa
224-855 Arlington Hts, IL Cell Cricket Communications
224-856 Elgin, IL Landline T-mobile Usa
224-858 Huntley, IL Landline Sbc Internet Services
224-864 Mundelein, IL Landline Peerless Network Of Illinois
224-880 Lake Forest, IL Landline Ameritech Illinois
224-888 Cary, IL Landline Level 3 Communications
224-900 Wheeling, IL Cell New Cingular Wireless PCS
224-927 Northbrook, IL Landline First Communications LLC
224-935 Skokie, IL Cell Cellco Partnership DBA Verizon Wireless
224-938 Des Plaines, IL Cell Sprint Spectrum L.p.
224-940 Deerfield, IL Landline Mcimetro Access Transmission Services LLC
224-944 Waukegan, IL Cell Sprint Spectrum L.p.
224-948 Deerfield, IL Landline Mcimetro Access Transmission Services LLC
224-993 Wauconda, IL Landline Broadwing Communications
224-999 Evanston, IL Landline Level 3 Communications