Area code 443 prefixes in Maryland

Exchange Location
443-201 Kearny
443-202 Detroit
443-203 San Francisco
443-204 Jackson
443-205 Richmond
443-206 Rochester
443-207 San Jose
443-208 Greenville
443-209 Evansville
443-210 Washington
443-212 Abilen
443-213 Newark
443-214 Charleston
443-215 Des Plaines
443-216 Boise
443-219 Vista
443-220 Toledo
443-221 Fargo
443-223 New Braunfels
443-224 Scranton
443-225 Chattanooga
443-226 Santa Ana
443-227 San Jose
443-229 San Bernardino
443-230 Portland
443-231 Phoenix
443-232 Los Angeles
443-233 College Station
443-234 Las Vegas
443-235 New Braunfels
443-237 Manchester
443-238 Sacramento
443-239 Topeka
443-240 Lynbrook
443-241 Lafayette
443-242 San Francisco
443-243 Birmingham
443-244 Hutchinson
443-245 Syracuse
443-246 Flint
443-247 Springfield
443-248 Omaha
443-249 Long Beach
443-250 Chicago
443-251 Oklahoma City
443-252 Greensboro
443-253 Zanesville
443-254 Ozark
443-255 Davenport
443-256 Louisville
443-257 Tulsa
443-258 Ogden
443-259 Fort Worth
443-260 New Haven
443-261 Rockford
443-262 Pittsburgh
443-263 Gaithersburg
443-264 San Diego
443-265 Madison
443-266 Los Angeles
443-267 Tallahassee
443-268 Champaign
443-269 Greenville
443-270 Boise
443-271 Lancaster
443-272 Davy
443-273 Gainesville
443-274 Spokane
443-275 Charleston
443-276 Abilen
443-277 Sioux Falls
443-278 Huntsville
443-279 Binghamton
443-280 Lansing
443-281 Kirkland
443-282 Lynn
443-283 Akron
443-285 Racine
443-286 Lynbrook
443-287 Spokane
443-288 Albany
443-289 San Diego
443-290 Binghamton
443-291 Fort Lauderdale
443-292 Rockford
443-293 Doylestown
443-294 Van Nuys
443-295 Zanesville
443-298 Spring Valley
443-299 Lancaster
443-300 Oak Park
443-301 Shreveport
443-302 Muskegon
443-303 Dayton
443-306 Waukegan
443-307 Moorestown
443-308 Lawton
443-309 Dallas
443-310 Daytona Beach
443-313 Lexington
443-314 Lafayette
443-315 Chicago
443-318 Montgomery
443-319 Naperville
443-320 Miami
443-321 Naperville
443-322 Billings
443-323 Laredo
443-324 New Haven
443-325 Greenville
443-326 Royal Oak
443-327 Sarasota
443-328 Peoria
443-330 London
443-331 Tulsa
443-332 Boise
443-334 Des Plaines
443-336 St. George
443-337 Charlotte
443-338 Orlando
443-340 Greenville
443-341 Waukegan
443-342 Pikesville
443-343 Des Plaines
443-344 Long Beach
443-345 Toms River
443-346 Columbia
443-350 Rockford
443-351 Long Beach
443-352 Los Angeles
443-353 Columbia
443-354 Fresno
443-355 Charleston
443-356 Tulsa
443-357 Mobile
443-358 Spokane
443-359 Jackson
443-360 Corpus Christi
443-361 Fargo
443-362 Plainfield
443-363 Las Vegas
443-364 Kansas City
443-365 Philadelphia
443-366 Santa Rosa
443-367 Huntsville
443-368 Phoenix
443-369 Sacramento
443-370 Gainesville
443-371 New Haven
443-372 Cincinnati
443-373 Vista
443-374 Lynn
443-375 Philadelphia
443-376 Atlanta
443-377 Green Bay
443-378 Lynn
443-379 Modesto
443-381 Ann Arbor
443-382 Worcester
443-384 Detroit
443-385 Madison
443-386 Huntsville
443-388 Fort Worth
443-389 Roanoke
443-390 Lubbock
443-391 Huntington
443-392 Tampa
443-393 Ann Arbor
443-394 Sioux Falls
443-396 Philadelphia
443-397 Lubbock
443-398 Santa Barbara
443-399 Tupelo
443-401 Richmond
443-402 San Antonio
443-403 Toms River
443-404 Seattle
443-405 Cheyenne
443-406 Exton
443-407 Charlotte
443-408 Vista
443-409 Lawton
443-410 Fargo
443-412 Oak Park
443-413 Denver
443-414 Kansas City
443-415 Muncie
443-416 Pikesville
443-417 Seattle
443-418 Houston
443-419 Hartford
443-420 Wabash
443-421 Ogden
443-422 Chattanooga
443-423 Denver
443-425 Portland
443-426 San Bernardino
443-427 Richmond
443-428 Austin
443-430 Columbus
443-431 Augusta
443-432 Jonesboro
443-434 Wabash
443-435 Lynn
443-438 Wichita
443-439 Atlanta
443-440 Binghamton
443-441 Abilen
443-442 Evansville
443-444 Exton
443-445 Saint Cloud
443-446 Baton Rouge
443-447 Waukegan
443-448 Fresno
443-449 Syracuse
443-450 Portland
443-451 Seattle
443-452 Belleville
443-453 Burlington
443-454 San Mateo
443-455 San Francisco
443-456 Mobile
443-458 Santa Cruz
443-459 Fresno
443-460 Tallahassee
443-461 Greenville
443-462 Dallas
443-463 Worcester
443-464 Boise
443-465 West Palm Beach
443-466 Omaha
443-467 Ogden
443-468 Eau Claire
443-469 Birmingham
443-470 Birmingham
443-471 Scranton
443-472 Vero Beach
443-473 Buffalo
443-474 Cleveland
443-475 Burbank
443-476 Orlando
443-477 Peoria
443-478 Lawton
443-480 Spring Valley
443-481 Jackson
443-482 Melrose
443-484 El Toro
443-485 Chicago
443-486 Atlanta
443-487 Clarksville
443-488 Atlantic City
443-490 Phoenix
443-491 Naperville
443-492 Pikesville
443-493 Albany
443-494 El Paso
443-495 Richmond
443-496 Otsego
443-497 Muncie
443-498 Las Vegas
443-499 Franklin
443-500 Huntington
443-501 Oak Park
443-502 Burlington
443-503 Louisville
443-504 Santa Cruz
443-505 Philadelphia
443-506 Nashville
443-507 Baltimore
443-508 Greenville
443-509 Long Beach
443-510 Nashville
443-512 Ogden
443-513 Denver
443-514 Evansville
443-515 Tallahassee
443-516 Vista
443-517 Sedalia
443-518 Manchester
443-519 Lowell
443-520 Santa Barbara
443-521 Baltimore
443-522 Tyler
443-523 Lansing
443-524 Santa Ana
443-525 Knoxville
443-526 Lynbrook
443-527 Savannah
443-528 Raleigh
443-529 Rochester
443-530 Los Angeles
443-531 New Haven
443-532 Greensboro
443-533 Memphis
443-534 Muskegon
443-535 Phoenix
443-536 Lowell
443-537 Lynbrook
443-538 Lakeland
443-539 Oak Park
443-540 Montgomery
443-541 Rochester
443-542 Billings
443-544 Chattanooga
443-545 Albuquerque
443-546 Houston
443-547 San Jose
443-548 Honolulu
443-549 Lexington
443-550 Oakland
443-552 Indianapolis
443-553 West Palm Beach
443-557 Doylestown
443-558 Reading
443-559 Las Vegas
443-560 Santa Cruz
443-561 Kansas City
443-562 Lowell
443-563 Champaign
443-564 Tyler
443-565 Virginia Beach
443-566 Lancaster
443-567 Savannah
443-569 Albany
443-570 Milwaukee
443-571 Conroe
443-572 Denver
443-573 San Francisco
443-574 Topeka
443-576 Augusta
443-577 Chicago
443-578 Charlotte
443-579 Columbia
443-580 Providence
443-582 Tupelo
443-583 San Antonio
443-584 Macon
443-585 Montgomery
443-586 Racine
443-587 Atlanta
443-588 New Haven
443-589 New Haven
443-590 San Diego
443-591 London
443-592 Orlando
443-593 Hutchinson
443-594 Peoria
443-595 Spokane
443-596 Lynchburg
443-597 Tallahassee
443-599 Plainfield
443-600 Tyler
443-601 Ontario
443-602 Kansas City
443-603 Denver
443-604 Pittsburgh
443-605 Baltimore
443-606 Orlando
443-607 San Diego
443-608 Chicago
443-609 Cape Coral
443-610 Chicago
443-612 Reading
443-613 Flint
443-614 Tulsa
443-615 Chicago
443-616 Atlantic City
443-617 Union City
443-618 Fresno
443-619 Los Angeles
443-621 Otsego
443-622 Spokane
443-623 San Antonio
443-624 Fresno
443-625 San Jose
443-627 Sarasota
443-628 Santa Rosa
443-629 Yuma
443-630 New Haven
443-631 Milwaukee
443-632 St. George
443-633 Tupelo
443-635 Jersey City
443-636 Charlotte
443-638 Roanoke
443-639 Compton
443-640 Rochester
443-641 Provo
443-642 Charleston
443-643 San Diego
443-644 Lancaster
443-645 Saginaw
443-646 Green Bay
443-647 Orlando
443-648 Lynn
443-649 Baton Rouge
443-650 Burlington
443-651 Denver
443-652 Denver
443-653 Tippecanoe
443-655 Nashville
443-656 Sioux Falls
443-657 New Orleans
443-659 Clarksville
443-660 Lowell
443-662 Lombard
443-664 Walnut Creek
443-665 Yonkers
443-666 Fort Lauderdale
443-668 Honolulu
443-669 Gainesville
443-670 Melbourne
443-671 Cleveland
443-672 Charleston
443-674 Jackson
443-675 Dallas
443-676 Lynbrook
443-677 Lubbock
443-678 Davenport
443-679 Jackson
443-680 Akron
443-681 Rochester
443-682 Phoenix
443-683 Bowling Green
443-684 Long Beach
443-685 Lynn
443-686 Detroit
443-687 Atlanta
443-688 Phoenix
443-689 San Antonio
443-690 Greenville
443-691 Birmingham
443-692 Lubbock
443-693 Mason City
443-694 Green Bay
443-695 San Mateo
443-696 Houston
443-697 Rochester
443-698 Green Bay
443-699 Birmingham
443-703 Gulfport
443-704 Fort Worth
443-705 Buffalo
443-706 Rockville
443-708 Orlando
443-710 Denver
443-712 Muncie
443-713 Saint Cloud
443-714 Rochester
443-715 Rockford
443-717 Houston
443-718 Waukegan
443-719 Madison
443-720 Huntington
443-721 Colorado Springs
443-722 Reading
443-723 Reading
443-724 Spring Valley
443-725 Columbia
443-726 Walnut Creek
443-727 Grand Junction
443-728 Waco
443-730 Jersey City
443-731 San Diego
443-734 Exton
443-735 Walnut Creek
443-736 Chattanooga
443-739 Rockford
443-740 Doylestown
443-741 Fayetteville
443-742 Vancouver
443-743 Martinsville
443-744 Marquette
443-745 Rockville
443-746 Los Angeles
443-747 Tyler
443-748 Herndon
443-749 Richmond
443-750 Doylestown
443-754 Madison
443-756 Philadelphia
443-757 Worcester
443-758 London
443-759 Fresno
443-760 Atlantic City
443-761 Newark
443-762 Indianapolis
443-763 Toms River
443-764 Kansas City
443-765 Eugene
443-766 Peoria
443-768 Doylestown
443-769 Evansville
443-772 Toms River
443-774 Spokane
443-775 Portland
443-776 Jacksonville
443-777 Charleston
443-779 Jonesboro
443-782 Ozark
443-783 Portland
443-786 Savannah
443-787 Philadelphia
443-788 Saint Petersburg
443-789 Miami
443-790 Seattle
443-791 Richmond
443-793 Augusta
443-794 Abilen
443-795 Grand Junction
443-796 Akron
443-797 Eugene
443-798 Houston
443-799 Charleston
443-800 Oak Park
443-801 Sioux City
443-802 Kirkland
443-803 Rockford
443-804 Oklahoma City
443-805 Jacksonville
443-806 Lubbock
443-807 New Orleans
443-808 Eugene
443-809 Greensburg
443-810 Austin
443-812 Jackson
443-813 Saint Petersburg
443-814 Oakland
443-815 Spring Valley
443-816 Sedalia
443-819 Otsego
443-820 Cedar Rapids
443-821 Pikesville
443-822 Waukegan
443-823 San Francisco
443-824 Savannah
443-825 Gulfport
443-826 Savannah
443-827 Mason City
443-828 Columbia
443-829 Plainfield
443-830 El Paso
443-831 Miami
443-832 Kansas City
443-834 San Diego
443-835 Cleveland
443-836 Knoxville
443-837 Mesa
443-838 Memphis
443-839 Vancouver
443-840 Jonesboro
443-841 Lubbock
443-843 Albany
443-844 Raleigh
443-845 Fort Worth
443-846 Beaumont
443-847 Oakland
443-848 Montgomery
443-849 Billings
443-850 Los Angeles
443-851 Portland
443-852 Austin
443-853 Compton
443-855 Tippecanoe
443-856 Richmond
443-857 Akron
443-858 Doylestown
443-859 Muskegon
443-860 Clarksville
443-861 Memphis
443-862 Austin
443-863 Lexington
443-864 Eau Claire
443-865 Naperville
443-866 Van Nuys
443-867 Orlando
443-868 San Jose
443-869 Daytona Beach
443-870 Fresno
443-871 Alexandria
443-872 Jacksonville
443-873 Mason City
443-874 London
443-875 Lafayette
443-876 Fort Lauderdale
443-877 Honolulu
443-878 Otsego
443-879 Naperville
443-880 Saginaw
443-881 Atlanta
443-882 Albuquerque
443-883 Baltimore
443-884 Oak Park
443-885 Cleveland
443-886 Jackson
443-887 Erie
443-888 Houston
443-889 Zanesville
443-890 Hartford
443-891 Oklahoma City
443-892 Long Beach
443-894 Newark
443-895 Baton Rouge
443-896 Houston
443-897 Belleville
443-898 Baltimore
443-900 Champaign
443-901 Grand Junction
443-902 Oak Park
443-903 San Mateo
443-904 Houston
443-905 Compton
443-906 Fayetteville
443-907 Sacramento
443-908 San Francisco
443-909 Peoria
443-910 Zanesville
443-912 Hartford
443-913 Daytona Beach
443-915 San Antonio
443-916 Chicago
443-917 Tallahassee
443-918 Nashville
443-919 Knoxville
443-921 Toms River
443-922 Miami
443-923 Flint
443-924 Omaha
443-925 Kansas City
443-926 Saint Paul
443-927 Shreveport
443-928 Waco
443-929 Springfield
443-930 Fort Lauderdale
443-931 Albany
443-932 Greenville
443-933 San Jose
443-934 Tupelo
443-935 Waukegan
443-937 Philadelphia
443-938 Lynn
443-939 Huntsville
443-940 Jackson
443-941 Topeka
443-943 Miami
443-944 Washington
443-945 Evansville
443-946 Ontario
443-947 Van Nuys
443-948 Lynn
443-949 Boston
443-951 Rockville
443-952 Santa Ana
443-953 Jackson
443-954 Raleigh
443-955 Chicago
443-956 Houston
443-957 Ann Arbor
443-960 Marquette
443-961 San Antonio
443-962 Tippecanoe
443-963 San Jose
443-964 Sacramento
443-965 Tyler
443-966 Omaha
443-967 Chicago
443-968 Washington
443-969 Gary
443-970 Sioux Falls
443-971 Sioux Falls
443-972 Lowell
443-973 San Diego
443-974 Wichita
443-975 San Jose
443-976 Los Angeles
443-977 New Braunfels
443-978 Rochester
443-979 Rockford
443-980 Grand Junction
443-981 Burlington
443-982 Springfield
443-983 Nashville
443-984 Eau Claire
443-985 Houston
443-986 Augusta
443-987 Manchester
443-988 Los Angeles
443-989 Bakersfield
443-990 Buffalo
443-991 Shreveport
443-992 Portland
443-993 Asheville
443-995 Marquette
443-996 Santa Cruz
443-997 College Station
443-998 Daytona Beach