Area Code 781

Area code 781 serves the state of Massachusetts. This area code was assigned on June 16th, 1997. On September 1st, 1997 it went into service. 781 is a General Purpose Code. 781 service area does overlap with 339 area codes. Dialing pattern for local calls within the same NPA (area code) is 10D.

Active Prefixes in Area Code 781

Prefix Primary City
781-201 Sharon
781-202 Boston
781-203 Boston
781-204 Norwell
781-205 Cambridge
781-206 Norwell
781-207 Waltham
781-208 Waltham
781-209 Waltham
781-210 Cohasset
781-212 Waltham
781-213 Wakefield
781-214 Cambridge
781-215 Boston
781-216 Boston
781-217 Kingston
781-218 Dorchester
781-219 Boston
781-221 Burlington
781-222 Burlington
781-223 Cambridge
781-224 Wakefield
781-225 Cambridge
781-226 Lexington
781-228 Cambridge
781-229 Burlington
781-230 Lexington
781-231 Saugus
781-232 Cambridge
781-233 Saugus
781-234 Boston
781-235 Wellesley Hills
781-236 Boston
781-237 Wellesley Hills
781-238 Burlington
781-239 Wellesley Hills
781-240 Lexington
781-241 Cambridge
781-242 Hull
781-243 Massachusetts
781-244 Lynn
781-245 Wakefield
781-246 Wakefield
781-247 Boston
781-248 Lynn
781-249 Waltham
781-250 Charlestown
781-251 Dedham
781-252 Whitman
781-253 Sharon
781-254 Lynn
781-255 Norwood
781-256 Waltham
781-257 Acton
781-258 Wakefield
781-259 Lincoln
781-261 Rockland
781-262 Burlington
781-263 Wellesley Hills
781-264 Norwell
781-265 Burlington
781-266 Boston
781-267 Braintree
781-268 Boston
781-269 Norwood
781-270 Burlington
781-271 Lexington
781-272 Burlington
781-273 Burlington
781-274 Lexington
781-275 Lexington
781-276 Lexington
781-277 Weymouth
781-278 Norwood
781-279 Stoneham
781-280 Lexington
781-281 Lowell
781-283 Wellesley Hills
781-284 Revere
781-285 Duxbury
781-286 Revere
781-287 Boston
781-288 Boston
781-289 Revere
781-290 Waltham
781-291 Duxbury
781-292 Needham Heights
781-293 Halifax
781-294 Halifax
781-295 Boston
781-296 Waltham
781-297 Stoughton
781-298 Cambridge
781-300 Cambridge
781-301 Boston
781-302 Boston
781-303 Boston
781-304 Boston
781-305 Waban
781-306 Medford
781-307 Boston
781-308 Randolph
781-309 Boston
781-310 Dedham
781-312 Massachusetts
781-313 Boston
781-314 Waltham
781-315 Reading
781-316 Arlington
781-317 Waltham
781-318 Stoughton
781-319 Marshfield
781-320 Dedham
781-321 Malden
781-322 Malden
781-323 Boston
781-324 Malden
781-325 Charlestown
781-326 Dedham
781-327 Sharon
781-328 Charlestown
781-329 Dedham
781-330 Waltham
781-331 Weymouth
781-332 Canton
781-333 Malden
781-334 Lynnfield
781-335 Weymouth
781-336 Kingston
781-337 Weymouth
781-338 Malden
781-340 Weymouth
781-341 Stoughton
781-342 Lynnfield
781-343 Boston
781-344 Stoughton
781-345 Charlestown
781-346 Lynn
781-347 Rockland
781-348 Braintree
781-349 Boston
781-350 Boston
781-351 Rockland
781-352 Norwood
781-353 Cambridge
781-354 Acton
781-355 Cambridge
781-356 Braintree
781-357 Boston
781-358 Dorchester
781-359 Burlington
781-360 Wakefield
781-361 Kingston
781-362 Burlington
781-363 Norwood
781-364 Boston
781-365 Lowell
781-366 Waltham
781-367 Woburn
781-368 Winchester
781-369 Lowell
781-370 Cambridge
781-371 Boston
781-372 Lexington
781-373 Waltham
781-374 Cambridge
781-375 Boston
781-376 Woburn
781-377 Lexington
781-378 Scituate
781-380 Braintree
781-381 Dedham
781-382 Lexington
781-383 Cohasset
781-384 Rockland
781-385 Hingham
781-386 Waltham
781-387 Burlington
781-388 Malden
781-389 Winchester
781-390 Randolph
781-391 Medford
781-392 Waltham
781-393 Medford
781-394 Braintree
781-395 Medford
781-396 Medford
781-397 Malden
781-398 Waltham
781-399 Malden
781-400 Needham Heights
781-401 Canton
781-402 Lexington
781-404 Woburn
781-405 Woburn
781-406 Cambridge
781-407 Dedham
781-408 Stoughton
781-409 Waltham
781-410 Boston
781-412 Scituate
781-413 Cambridge
781-414 Foxboro
781-415 Canton
781-416 Wellesley Hills
781-417 Cambridge
781-418 Boston
781-419 Boston
781-420 Malden
781-421 Rockland
781-422 Kingston
781-423 Rockland
781-424 Scituate
781-425 Burlington
781-426 Boston
781-428 Braintree
781-429 Boston
781-430 Boston
781-431 Wellesley Hills
781-432 Melrose
781-433 Needham Heights
781-434 Boston
781-435 Lowell
781-436 Stoughton
781-437 Boston
781-438 Stoneham
781-439 Reading
781-440 Norwood
781-441 Dedham
781-442 Burlington
781-443 Cambridge
781-444 Needham Heights
781-446 Wellesley Hills
781-447 Whitman
781-448 Rockland
781-449 Needham Heights
781-451 Cambridge
781-452 Duxbury
781-453 Needham Heights
781-454 Boston
781-455 Needham Heights
781-456 Lexington
781-457 Cambridge
781-458 Lexington
781-459 Dedham
781-460 Charlestown
781-461 Dedham
781-462 Cambridge
781-463 Lynnfield
781-464 Cambridge
781-465 Needham Heights
781-466 Waltham
781-467 Dedham
781-469 Lynn
781-470 Scituate
781-471 Boston
781-472 Framingham
781-473 Randolph
781-474 Needham Heights
781-475 Medford
781-476 Marblehead
781-477 Lynn
781-478 Boston
781-479 Boston
781-480 Waltham
781-481 Stoneham
781-482 Cambridge
781-483 Arlington
781-484 Saugus
781-485 Revere
781-486 Cambridge
781-487 Waltham
781-488 Arlington
781-489 Wellesley Hills
781-491 Woburn
781-492 Westwood
781-493 Dedham
781-494 Boston
781-495 Needham Heights
781-496 Woburn
781-497 Boston
781-498 Boston
781-499 Massachusetts
781-500 Marshfield
781-501 Boston
781-502 Boston
781-503 Boston
781-504 Stoneham
781-505 Burlington
781-506 Boston
781-507 Boston
781-509 Reading
781-510 Randolph
781-512 Boston
781-513 Lynn
781-514 Needham Heights
781-515 Boston
781-516 Waltham
781-517 Cambridge
781-518 Bedford
781-519 Cambridge
781-520 Cambridge
781-521 Saugus
781-522 Waltham
781-523 Whitman
781-524 Whitman
781-525 Massachusetts
781-526 Medford
781-527 Boston
781-528 Boston
781-529 Waltham
781-530 Boston
781-532 Lexington
781-533 Lexington
781-534 Boston
781-535 Braintree
781-536 Marshfield
781-537 Cambridge
781-538 Boston
781-539 Medford
781-540 Randolph
781-541 Lexington
781-542 Weymouth
781-543 Waltham
781-544 Scituate
781-545 Scituate
781-546 Scituate
781-547 Waltham
781-548 Wakefield
781-549 Revere
781-551 Norwood
781-552 Burlington
781-553 Lexington
781-556 Boston
781-557 Boston
781-558 Saugus
781-559 Needham Heights
781-560 Revere
781-561 Norwell
781-562 Needham Heights
781-563 Halifax
781-564 Burlington
781-565 Cambridge
781-566 Marshfield
781-567 Wakefield
781-568 Stoneham
781-569 Woburn
781-570 Winchester
781-571 Canton
781-572 Cambridge
781-573 Stoughton
781-574 Boston
781-575 Canton
781-576 Marblehead
781-577 Boston
781-578 Halifax
781-580 Lynnfield
781-581 Lynn
781-582 Kingston
781-583 Boston
781-584 Boston
781-585 Kingston
781-586 Lynn
781-587 Wakefield
781-588 Kingston
781-589 Winchester
781-590 Boston
781-591 Wellesley Hills
781-592 Lynn
781-593 Lynn
781-594 Lynn
781-595 Lynn
781-596 Lynn
781-597 Lexington
781-598 Lynn
781-599 Lynn
781-600 Braintree
781-601 Burlington
781-602 Boston
781-603 Norwood
781-604 Winchester
781-605 Needham Heights
781-606 Melrose
781-607 Boston
781-608 Woburn
781-609 Waltham
781-610 Rockland
781-612 Waltham
781-613 Dedham
781-614 Waltham
781-615 Boston
781-616 Rockland
781-618 Whitman
781-619 Boston
781-620 Needham Heights
781-621 Wakefield
781-622 Waltham
781-623 Lynnfield
781-624 Weymouth
781-625 Dorchester
781-626 Boston
781-627 Malden
781-628 Medford
781-629 Revere
781-630 Hingham
781-631 Marblehead
781-632 Lynn
781-633 Canton
781-634 Norwood
781-635 Norwell
781-636 Boston
781-637 Weymouth
781-638 Cambridge
781-639 Marblehead
781-640 Stoneham
781-641 Arlington
781-642 Waltham
781-643 Arlington
781-644 Needham Heights
781-645 Cambridge
781-646 Arlington
781-647 Waltham
781-648 Arlington
781-649 Reading
781-651 Cambridge
781-652 Lexington
781-653 Burlington
781-654 Braintree
781-655 Medford
781-656 Revere
781-657 Boston
781-658 Bedford
781-659 Norwell
781-661 Boston
781-662 Melrose
781-663 Waltham
781-664 Braintree
781-665 Melrose
781-666 Cambridge
781-667 Malden
781-668 Waltham
781-669 Lexington
781-670 Reading
781-671 Lexington
781-672 Waltham
781-673 Reading
781-674 Lexington
781-676 Lexington
781-677 Reading
781-678 Waltham
781-679 Kingston
781-680 Boston
781-681 Rockland
781-682 Weymouth
781-683 Boston
781-684 Waltham
781-685 Boston
781-686 Needham Heights
781-687 Lexington
781-688 Boston
781-689 Kingston
781-690 Westwood
781-691 Lynn
781-693 Cambridge
781-694 Boston
781-695 Stoughton
781-696 Woburn
781-697 Waltham
781-698 Lexington
781-699 Waltham
781-702 Norwood
781-703 Waltham
781-704 Woburn
781-705 Wellesley Hills
781-706 Hingham
781-707 Boston
781-708 Cambridge
781-709 Massachusetts
781-710 Lynn
781-712 Boston
781-713 Canton
781-715 Lynn
781-716 Boston
781-717 Winchester
781-718 Lynn
781-719 Cambridge
781-720 Waltham
781-721 Winchester
781-722 Winchester
781-723 Medford
781-724 Weymouth
781-725 Norwood
781-726 Needham Heights
781-727 Needham Heights
781-728 Lincoln
781-729 Winchester
781-730 Boston
781-731 Lynn
781-733 Norwell
781-734 Boston
781-735 Hingham
781-736 Waltham
781-737 Canton
781-738 Norwell
781-739 Canton
781-740 Hingham
781-741 Hingham
781-742 Boston
781-743 Cambridge
781-744 Burlington
781-746 Boston
781-748 Lexington
781-749 Hingham
781-750 Burlington
781-751 Dedham
781-752 Boston
781-753 Rockland
781-754 Halifax
781-756 Winchester
781-757 Burlington
781-758 Reading
781-759 Charlestown
781-760 Winchester
781-761 Boston
781-762 Norwood
781-763 Rockland
781-764 Reading
781-765 Reading
781-766 Lexington
781-767 Randolph
781-768 Waltham
781-769 Norwood
781-770 Boston
781-771 Lynn
781-772 Wellesley Hills
781-773 Hull
781-774 Canton
781-775 Waltham
781-776 Lynnfield
781-777 Arlington
781-778 Lexington
781-779 Lowell
781-780 Cambridge
781-782 Cambridge
781-783 Hingham
781-784 Sharon
781-785 Boston
781-786 Waltham
781-787 Woburn
781-788 Waltham
781-789 Weymouth
781-790 Waltham
781-791 Arlington
781-792 Rockland
781-793 Sharon
781-794 Braintree
781-795 Boston
781-796 Braintree
781-797 Marblehead
781-799 Stoneham
781-800 Needham Heights
781-801 Dedham
781-803 Boston
781-804 Hingham
781-805 Randolph
781-806 Sharon
781-808 Revere
781-810 Waltham
781-812 Weymouth
781-813 Saugus
781-815 Randolph
781-816 Saugus
781-817 Boston
781-818 Stoughton
781-819 Arlington
781-820 Lynn
781-821 Canton
781-823 Revere
781-824 Randolph
781-825 Burlington
781-826 Massachusetts
781-827 Boston
781-828 Canton
781-829 Massachusetts
781-830 Canton
781-831 Kingston
781-832 Stoneham
781-833 Waltham
781-834 Marshfield
781-835 Boston
781-836 Cambridge
781-837 Marshfield
781-838 Winchester
781-839 Waltham
781-840 Stoughton
781-841 Lexington
781-842 Lynn
781-843 Braintree
781-844 Arlington
781-845 Lexington
781-846 Kingston
781-847 Stoughton
781-848 Braintree
781-849 Braintree
781-850 Boston
781-851 Malden
781-852 Arlington
781-853 Revere
781-854 Boston
781-856 Norwood
781-857 Brockton
781-858 Revere
781-859 Arlington
781-860 Lexington
781-861 Lexington
781-862 Lexington
781-863 Lexington
781-864 Waltham
781-865 Woburn
781-866 Medford
781-867 Sharon
781-869 Boston
781-870 Boston
781-871 Rockland
781-872 Boston
781-873 Boston
781-874 Needham Heights
781-875 Hingham
781-876 Wakefield
781-877 Needham Heights
781-878 Rockland
781-879 Lexington
781-881 Boston
781-883 Woburn
781-884 Boston
781-885 Needham Heights
781-886 Stoughton
781-888 Randolph
781-890 Waltham
781-891 Waltham
781-892 Burlington
781-893 Waltham
781-894 Waltham
781-895 Waltham
781-896 Burlington
781-897 Boston
781-898 Boston
781-899 Waltham
781-901 Weymouth
781-902 Boston
781-903 Hingham
781-904 Boston
781-905 Malden
781-906 Boston
781-907 Waltham
781-908 Hingham
781-909 Cambridge
781-910 Lynn
781-912 Malden
781-913 Lynn
781-914 Wakefield
781-915 Cambridge
781-916 Waltham
781-917 Boston
781-918 Cambridge
781-919 Cambridge
781-922 Revere
781-923 Cohasset
781-924 Massachusetts
781-925 Hull
781-926 Boston
781-927 Boston
781-928 Boston
781-929 Norwood
781-930 Cambridge
781-932 Woburn
781-933 Woburn
781-934 Duxbury
781-935 Woburn
781-936 Kingston
781-937 Woburn
781-938 Woburn
781-939 Woburn
781-941 Saugus
781-942 Reading
781-943 Boston
781-944 Reading
781-945 Lexington
781-947 Middlesex
781-948 Cambridge
781-949 Boston
781-951 Revere
781-952 Boston
781-953 Revere
781-954 Stoneham
781-956 Norwood
781-957 Medford
781-960 Boston
781-961 Randolph
781-962 Stoneham
781-963 Randolph
781-964 Braintree
781-965 Needham Heights
781-966 Waltham
781-968 Wakefield
781-970 Waltham
781-971 Braintree
781-972 Boston
781-973 Cambridge
781-974 Weymouth
781-975 Stoughton
781-977 Dorchester
781-979 Melrose
781-980 Braintree
781-981 Lexington
781-982 Rockland
781-983 Winchester
781-984 Boston
781-985 Weymouth
781-986 Randolph
781-987 Norwell
781-989 Boston
781-990 Marblehead
781-991 Massachusetts
781-992 Wellesley Hills
781-993 Burlington
781-994 Boston
781-995 Cambridge
781-996 Cambridge
781-997 Cambridge
781-998 Burlington
781-999 Lexington