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203 Area Code
 |
| Area Code |
City |
State |
Zip Code |
Time Zone |
County |
| 203 |
Allingtown |
Connecticut |
06516 |
Eastern |
New Haven |
| 203 |
Ansonia |
Connecticut |
06401 |
Eastern |
New Haven |
| 203 |
Beacon Falls |
Connecticut |
06403 |
Eastern |
New Haven |
| 203 |
Belle Haven |
Connecticut |
06830 |
Eastern |
Fairfield |
| 203 |
Bethany |
Connecticut |
06524 |
Eastern |
New Haven |
| 203 |
Bethel |
Connecticut |
06801 |
Eastern |
Fairfield |
| 203 |
Bethlehem |
Connecticut |
06751 |
Eastern |
Litchfield |
| 203 |
Botsford |
Connecticut |
06404 |
Eastern |
Fairfield |
| 203 |
Branford |
Connecticut |
06405 |
Eastern |
New Haven |
| 203 |
Bridgeport |
Connecticut |
06601 |
Eastern |
Fairfield |
| 203 |
Bridgeport |
Connecticut |
06602 |
Eastern |
Fairfield |
| 203 |
Bridgeport |
Connecticut |
06604 |
Eastern |
Fairfield |
| 203 |
Bridgeport |
Connecticut |
06605 |
Eastern |
Fairfield |
| 203 |
Bridgeport |
Connecticut |
06606 |
Eastern |
Fairfield |
| 203 |
Bridgeport |
Connecticut |
06607 |
Eastern |
Fairfield |
| 203 |
Bridgeport |
Connecticut |
06608 |
Eastern |
Fairfield |
| 203 |
Bridgeport |
Connecticut |
06610 |
Eastern |
Fairfield |
| 203 |
Bridgeport |
Connecticut |
06611 |
Eastern |
Fairfield |
| 203 |
Bridgeport |
Connecticut |
06612 |
Eastern |
Fairfield |
| 203 |
Bridgeport |
Connecticut |
06614 |
Eastern |
Fairfield |
| 203 |
Bridgeport |
Connecticut |
06615 |
Eastern |
Fairfield |
| 203 |
Bridgeport |
Connecticut |
06650 |
Eastern |
Fairfield |
| 203 |
Bridgeport |
Connecticut |
06673 |
Eastern |
Fairfield |
| 203 |
Bridgeport |
Connecticut |
06699 |
Eastern |
Fairfield |
| 203 |
Brookfield |
Connecticut |
06804 |
Eastern |
Fairfield |
| 203 |
Brookfield Center |
Connecticut |
06804 |
Eastern |
Fairfield |
| 203 |
Cheshire |
Connecticut |
06408 |
Eastern |
New Haven |
| 203 |
Cheshire |
Connecticut |
06410 |
Eastern |
New Haven |
| 203 |
Cheshire |
Connecticut |
06411 |
Eastern |
New Haven |
| 203 |
Cos Cob |
Connecticut |
06807 |
Eastern |
Fairfield |
| 203 |
Danbury |
Connecticut |
06810 |
Eastern |
Fairfield |
| 203 |
Danbury |
Connecticut |
06811 |
Eastern |
Fairfield |
| 203 |
Danbury |
Connecticut |
06812 |
Eastern |
Fairfield |
| 203 |
Danbury |
Connecticut |
06813 |
Eastern |
Fairfield |
| 203 |
Danbury |
Connecticut |
06814 |
Eastern |
Fairfield |
| 203 |
Danbury |
Connecticut |
06816 |
Eastern |
Fairfield |
| 203 |
Danbury |
Connecticut |
06817 |
Eastern |
Fairfield |
| 203 |
Darien |
Connecticut |
06820 |
Eastern |
Fairfield |
| 203 |
Derby |
Connecticut |
06418 |
Eastern |
New Haven |
| 203 |
East End |
Connecticut |
06705 |
Eastern |
New Haven |
| 203 |
East Haven |
Connecticut |
06512 |
Eastern |
New Haven |
| 203 |
East Haven |
Connecticut |
06513 |
Eastern |
New Haven |
| 203 |
East Norwalk |
Connecticut |
06855 |
Eastern |
Fairfield |
| 203 |
Easton |
Connecticut |
06612 |
Eastern |
Fairfield |
| 203 |
Fair Haven |
Connecticut |
06513 |
Eastern |
New Haven |
| 203 |
Fairfield |
Connecticut |
06430 |
Eastern |
Fairfield |
| 203 |
Fairfield |
Connecticut |
06431 |
Eastern |
Fairfield |
| 203 |
Fairfield |
Connecticut |
06432 |
Eastern |
Fairfield |
| 203 |
Fairfield |
Connecticut |
06824 |
Eastern |
Fairfield |
| 203 |
Fairfield |
Connecticut |
06825 |
Eastern |
Fairfield |
| 203 |
Fairfield |
Connecticut |
06828 |
Eastern |
Fairfield |
| 203 |
Georgetown |
Connecticut |
06829 |
Eastern |
Fairfield |
| 203 |
Glenbrook |
Connecticut |
06906 |
Eastern |
Fairfield |
| 203 |
Glenville |
Connecticut |
06831 |
Eastern |
Fairfield |
| 203 |
Greens Farms |
Connecticut |
06436 |
Eastern |
Fairfield |
| 203 |
Greens Farms |
Connecticut |
06838 |
Eastern |
Fairfield |
| 203 |
Greenwich |
Connecticut |
06830 |
Eastern |
Fairfield |
| 203 |
Greenwich |
Connecticut |
06831 |
Eastern |
Fairfield |
| 203 |
Greenwich |
Connecticut |
06832 |
Eastern |
Fairfield |
| 203 |
Greenwich |
Connecticut |
06836 |
Eastern |
Fairfield |
| 203 |
Guilford |
Connecticut |
06437 |
Eastern |
New Haven |
| 203 |
Hamden |
Connecticut |
06514 |
Eastern |
New Haven |
| 203 |
Hamden |
Connecticut |
06517 |
Eastern |
New Haven |
| 203 |
Hamden |
Connecticut |
06518 |
Eastern |
New Haven |
| 203 |
Hawleyville |
Connecticut |
06440 |
Eastern |
Fairfield |
| 203 |
Huntington |
Connecticut |
06484 |
Eastern |
Fairfield |
| 203 |
Madison |
Connecticut |
06443 |
Eastern |
New Haven |
| 203 |
Meriden |
Connecticut |
06450 |
Eastern |
New Haven |
| 203 |
Meriden |
Connecticut |
06451 |
Eastern |
New Haven |
| 203 |
Meriden |
Connecticut |
06454 |
Eastern |
New Haven |
| 203 |
Middlebury |
Connecticut |
06762 |
Eastern |
New Haven |
| 203 |
Milford |
Connecticut |
06460 |
Eastern |
New Haven |
| 203 |
Monroe |
Connecticut |
06468 |
Eastern |
Fairfield |
| 203 |
Mount Carmel |
Connecticut |
06518 |
Eastern |
New Haven |
| 203 |
Naugatuck |
Connecticut |
06770 |
Eastern |
New Haven |
| 203 |
New Canaan |
Connecticut |
06840 |
Eastern |
Fairfield |
| 203 |
New Canaan |
Connecticut |
06842 |
Eastern |
Fairfield |
| 203 |
New Fairfield |
Connecticut |
06812 |
Eastern |
Fairfield |
| 203 |
New Haven |
Connecticut |
06501 |
Eastern |
New Haven |
| 203 |
New Haven |
Connecticut |
06502 |
Eastern |
New Haven |
| 203 |
New Haven |
Connecticut |
06503 |
Eastern |
New Haven |
| 203 |
New Haven |
Connecticut |
06504 |
Eastern |
New Haven |
| 203 |
New Haven |
Connecticut |
06505 |
Eastern |
New Haven |
| 203 |
New Haven |
Connecticut |
06506 |
Eastern |
New Haven |
| 203 |
New Haven |
Connecticut |
06507 |
Eastern |
New Haven |
| 203 |
New Haven |
Connecticut |
06508 |
Eastern |
New Haven |
| 203 |
New Haven |
Connecticut |
06509 |
Eastern |
New Haven |
| 203 |
New Haven |
Connecticut |
06510 |
Eastern |
New Haven |
| 203 |
New Haven |
Connecticut |
06511 |
Eastern |
New Haven |
| 203 |
New Haven |
Connecticut |
06512 |
Eastern |
New Haven |
| 203 |
New Haven |
Connecticut |
06513 |
Eastern |
New Haven |
| 203 |
New Haven |
Connecticut |
06514 |
Eastern |
New Haven |
| 203 |
New Haven |
Connecticut |
06515 |
Eastern |
New Haven |
| 203 |
New Haven |
Connecticut |
06516 |
Eastern |
New Haven |
| 203 |
New Haven |
Connecticut |
06517 |
Eastern |
New Haven |
| 203 |
New Haven |
Connecticut |
06518 |
Eastern |
New Haven |
| 203 |
New Haven |
Connecticut |
06519 |
Eastern |
New Haven |
| 203 |
New Haven |
Connecticut |
06520 |
Eastern |
New Haven |
| 203 |
New Haven |
Connecticut |
06521 |
Eastern |
New Haven |
| 203 |
New Haven |
Connecticut |
06524 |
Eastern |
New Haven |
| 203 |
New Haven |
Connecticut |
06525 |
Eastern |
New Haven |
| 203 |
New Haven |
Connecticut |
06530 |
Eastern |
New Haven |
| 203 |
New Haven |
Connecticut |
06531 |
Eastern |
New Haven |
| 203 |
New Haven |
Connecticut |
06532 |
Eastern |
New Haven |
| 203 |
New Haven |
Connecticut |
06533 |
Eastern |
New Haven |
| 203 |
New Haven |
Connecticut |
06534 |
Eastern |
New Haven |
| 203 |
New Haven |
Connecticut |
06535 |
Eastern |
New Haven |
| 203 |
New Haven |
Connecticut |
06536 |
Eastern |
New Haven |
| 203 |
New Haven |
Connecticut |
06537 |
Eastern |
New Haven |
| 203 |
New Haven |
Connecticut |
06538 |
Eastern |
New Haven |
| 203 |
New Haven |
Connecticut |
06540 |
Eastern |
New Haven |
| 203 |
Newtown |
Connecticut |
06470 |
Eastern |
Fairfield |
| 203 |
Noroton |
Connecticut |
06820 |
Eastern |
Fairfield |
| 203 |
Noroton Heights |
Connecticut |
06820 |
Eastern |
Fairfield |
| 203 |
North Branford |
Connecticut |
06471 |
Eastern |
New Haven |
| 203 |
North Branford |
Connecticut |
06517 |
Eastern |
New Haven |
| 203 |
North Haven |
Connecticut |
06473 |
Eastern |
New Haven |
| 203 |
Northford |
Connecticut |
06472 |
Eastern |
New Haven |
| 203 |
Norwalk |
Connecticut |
06850 |
Eastern |
Fairfield |
| 203 |
Norwalk |
Connecticut |
06851 |
Eastern |
Fairfield |
| 203 |
Norwalk |
Connecticut |
06852 |
Eastern |
Fairfield |
| 203 |
Norwalk |
Connecticut |
06853 |
Eastern |
Fairfield |
| 203 |
Norwalk |
Connecticut |
06854 |
Eastern |
Fairfield |
| 203 |
Norwalk |
Connecticut |
06855 |
Eastern |
Fairfield |
| 203 |
Norwalk |
Connecticut |
06856 |
Eastern |
Fairfield |
| 203 |
Norwalk |
Connecticut |
06857 |
Eastern |
Fairfield |
| 203 |
Norwalk |
Connecticut |
06858 |
Eastern |
Fairfield |
| 203 |
Norwalk |
Connecticut |
06859 |
Eastern |
Fairfield |
| 203 |
Norwalk |
Connecticut |
06860 |
Eastern |
Fairfield |
| 203 |
Old Greenwich |
Connecticut |
06870 |
Eastern |
Fairfield |
| 203 |
Orange |
Connecticut |
06477 |
Eastern |
New Haven |
| 203 |
Oxford |
Connecticut |
06478 |
Eastern |
New Haven |
| 203 |
Plaza |
Connecticut |
06704 |
Eastern |
New Haven |
| 203 |
Prospect |
Connecticut |
06712 |
Eastern |
New Haven |
| 203 |
Redding |
Connecticut |
06896 |
Eastern |
Fairfield |
| 203 |
Redding Center |
Connecticut |
06875 |
Eastern |
Fairfield |
| 203 |
Redding Ridge |
Connecticut |
06876 |
Eastern |
Fairfield |
| 203 |
Ridgefield |
Connecticut |
06877 |
Eastern |
Fairfield |
| 203 |
Ridgefield |
Connecticut |
06879 |
Eastern |
Fairfield |
| 203 |
Ridgeway |
Connecticut |
06905 |
Eastern |
Fairfield |
| 203 |
Riverside |
Connecticut |
06878 |
Eastern |
Fairfield |
| 203 |
Rowayton |
Connecticut |
06853 |
Eastern |
Fairfield |
| 203 |
Sandy Hook |
Connecticut |
06482 |
Eastern |
Fairfield |
| 203 |
Saugatuck |
Connecticut |
06880 |
Eastern |
Fairfield |
| 203 |
Seymour |
Connecticut |
06478 |
Eastern |
New Haven |
| 203 |
Seymour |
Connecticut |
06483 |
Eastern |
New Haven |
| 203 |
Shelton |
Connecticut |
06484 |
Eastern |
Fairfield |
| 203 |
South Britain |
Connecticut |
06487 |
Eastern |
New Haven |
| 203 |
South Norwalk |
Connecticut |
06854 |
Eastern |
Fairfield |
| 203 |
Southbury |
Connecticut |
06488 |
Eastern |
New Haven |
| 203 |
Southport |
Connecticut |
06490 |
Eastern |
Fairfield |
| 203 |
Southport |
Connecticut |
06890 |
Eastern |
Fairfield |
| 203 |
Springdale |
Connecticut |
06907 |
Eastern |
Fairfield |
| 203 |
Stamford |
Connecticut |
06901 |
Eastern |
Fairfield |
| 203 |
Stamford |
Connecticut |
06902 |
Eastern |
Fairfield |
| 203 |
Stamford |
Connecticut |
06903 |
Eastern |
Fairfield |
| 203 |
Stamford |
Connecticut |
06904 |
Eastern |
Fairfield |
| 203 |
Stamford |
Connecticut |
06905 |
Eastern |
Fairfield |
| 203 |
Stamford |
Connecticut |
06906 |
Eastern |
Fairfield |
| 203 |
Stamford |
Connecticut |
06907 |
Eastern |
Fairfield |
| 203 |
Stamford |
Connecticut |
06910 |
Eastern |
Fairfield |
| 203 |
Stamford |
Connecticut |
06911 |
Eastern |
Fairfield |
| 203 |
Stamford |
Connecticut |
06912 |
Eastern |
Fairfield |
| 203 |
Stamford |
Connecticut |
06913 |
Eastern |
Fairfield |
| 203 |
Stamford |
Connecticut |
06914 |
Eastern |
Fairfield |
| 203 |
Stamford |
Connecticut |
06920 |
Eastern |
Fairfield |
| 203 |
Stamford |
Connecticut |
06921 |
Eastern |
Fairfield |
| 203 |
Stamford |
Connecticut |
06922 |
Eastern |
Fairfield |
| 203 |
Stamford |
Connecticut |
06925 |
Eastern |
Fairfield |
| 203 |
Stamford |
Connecticut |
06926 |
Eastern |
Fairfield |
| 203 |
Stamford |
Connecticut |
06927 |
Eastern |
Fairfield |
| 203 |
Stamford |
Connecticut |
06928 |
Eastern |
Fairfield |
| 203 |
Stepney |
Connecticut |
06468 |
Eastern |
Fairfield |
| 203 |
Stevenson |
Connecticut |
06491 |
Eastern |
Fairfield |
| 203 |
Stratford |
Connecticut |
06497 |
Eastern |
Fairfield |
| 203 |
Stratford |
Connecticut |
06614 |
Eastern |
Fairfield |
| 203 |
Stratford |
Connecticut |
06615 |
Eastern |
Fairfield |
| 203 |
Tokeneke |
Connecticut |
06820 |
Eastern |
Fairfield |
| 203 |
Trumbull |
Connecticut |
06611 |
Eastern |
Fairfield |
| 203 |
Union City |
Connecticut |
06770 |
Eastern |
New Haven |
| 203 |
Upper Stepney |
Connecticut |
06468 |
Eastern |
Fairfield |
| 203 |
Wallingford |
Connecticut |
06492 |
Eastern |
New Haven |
| 203 |
Wallingford |
Connecticut |
06493 |
Eastern |
New Haven |
| 203 |
Wallingford |
Connecticut |
06494 |
Eastern |
New Haven |
| 203 |
Wallingford |
Connecticut |
06495 |
Eastern |
New Haven |
| 203 |
Waterbury |
Connecticut |
06701 |
Eastern |
New Haven |
| 203 |
Waterbury |
Connecticut |
06702 |
Eastern |
New Haven |
| 203 |
Waterbury |
Connecticut |
06703 |
Eastern |
New Haven |
| 203 |
Waterbury |
Connecticut |
06704 |
Eastern |
New Haven |
| 203 |
Waterbury |
Connecticut |
06705 |
Eastern |
New Haven |
| 203 |
Waterbury |
Connecticut |
06706 |
Eastern |
New Haven |
| 203 |
Waterbury |
Connecticut |
06708 |
Eastern |
New Haven |
| 203 |
Waterbury |
Connecticut |
06710 |
Eastern |
New Haven |
| 203 |
Waterbury |
Connecticut |
06712 |
Eastern |
New Haven |
| 203 |
Waterbury |
Connecticut |
06716 |
Eastern |
New Haven |
| 203 |
Waterbury |
Connecticut |
06720 |
Eastern |
New Haven |
| 203 |
Waterbury |
Connecticut |
06721 |
Eastern |
New Haven |
| 203 |
Waterbury |
Connecticut |
06722 |
Eastern |
New Haven |
| 203 |
Waterbury |
Connecticut |
06723 |
Eastern |
New Haven |
| 203 |
Waterbury |
Connecticut |
06724 |
Eastern |
New Haven |
| 203 |
Waterbury |
Connecticut |
06725 |
Eastern |
New Haven |
| 203 |
Waterbury |
Connecticut |
06726 |
Eastern |
New Haven |
| 203 |
Waterbury |
Connecticut |
06749 |
Eastern |
New Haven |
| 203 |
West Haven |
Connecticut |
06516 |
Eastern |
New Haven |
| 203 |
West Redding |
Connecticut |
06896 |
Eastern |
Fairfield |
| 203 |
Weston |
Connecticut |
06883 |
Eastern |
Fairfield |
| 203 |
Westport |
Connecticut |
06880 |
Eastern |
Fairfield |
| 203 |
Westport |
Connecticut |
06881 |
Eastern |
Fairfield |
| 203 |
Westport |
Connecticut |
06888 |
Eastern |
Fairfield |
| 203 |
Westport |
Connecticut |
06889 |
Eastern |
Fairfield |
| 203 |
Westville |
Connecticut |
06515 |
Eastern |
New Haven |
| 203 |
Whitneyville |
Connecticut |
06517 |
Eastern |
New Haven |
| 203 |
Wilton |
Connecticut |
06897 |
Eastern |
Fairfield |
| 203 |
Wolcott |
Connecticut |
06716 |
Eastern |
New Haven |
| 203 |
Woodbridge |
Connecticut |
06525 |
Eastern |
New Haven |
| 203 |
Woodbury |
Connecticut |
06798 |
Eastern |
Litchfield |
| 203 |
Yalesville |
Connecticut |
06492 |
Eastern |
New Haven |
Area Code starting from:
200 | 300
| 400 | 500
| 600 | 700
| 800 | 900
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