Sub Code Listings for 343 - Ontario

These are the cities covered by the 343 area code, located in Ontario (ON). There are 74 sub codes listed under this area code.

These are the cities covered by the 343 area code, located in Ontario (ON). There are 74 sub codes listed under this area code.

Enter the full number into the search bar below for a look-up report including Owner Name, Address, Number History, Phone Carrier and much more!


(* Please use the format 303-847-5412)

Sub-Code City, State
343-645 Belleville, ON
343-473 Vankleek Hill, ON
343-271 Brighton, ON
343-881 Smiths Falls, ON
343-401 Bancroft, ON
343-273 Plevna, ON
343-691 Alfred, ON
343-472 Madoc, ON
343-885 Cornwall, ON
343-883 Ottawa-Hull, ON
343-214 Manotick, ON
343-477 Kingston, ON
343-887 Ottawa-Hull, ON
343-888 Ottawa-Hull, ON
343-203 Ottawa-Hull, ON
343-431 Cornwall, ON
343-688 Ottawa-Hull, ON
343-291 Ottawa-Hull, ON
343-480 Brockville, ON
343-476 Bancroft, ON
343-268 Arden, ON
343-886 Vankleek Hill, ON
343-330 Cornwall, ON
343-989 Kingston, ON
343-600 Belleville, ON
343-212 Jockvale, ON
343-541 Ottawa-Hull, ON
343-777 Ottawa-Hull, ON
343-327 Brockville, ON
343-290 Kingston, ON
343-402 Perth, ON
343-475 Cornwall, ON
343-540 Ottawa-Hull, ON
343-884 Kingston, ON
343-479 Gananoque, ON
343-213 Carleton Place, ON
343-357 Bancroft, ON
343-221 Orleans, ON
343-262 Ottawa-Hull, ON
343-272 Northbrook, ON
343-988 Ottawa-Hull, ON
343-370 Cornwall, ON
343-363 Kingston, ON
343-800 Smiths Falls, ON
343-474 Alexandria, ON
343-267 Napanee, ON
343-222 Picton, ON
343-264 Brockville, ON
343-261 Belleville, ON
343-400 Perth, ON
343-361 Renfrew, ON
343-333 Kingston, ON
343-300 Brockville, ON
343-362 Belleville, ON
343-266 Kingston, ON
343-500 Hawkesbury, ON
343-263 Belleville, ON
343-265 Deseronto, ON
343-689 Orleans, ON
343-344 Kingston, ON
343-700 Ottawa-Hull, ON
343-269 Bancroft, ON
343-270 Belleville, ON
343-422 Kingston, ON
343-925 Ottawa-Hull, ON
343-200 Rockland, ON
343-690 Kanata-Stittsville, ON
343-292 Ottawa-Hull, ON
343-285 Carleton Place, ON
343-320 Brockville, ON
343-478 Napanee, ON
343-364 Kingston, ON
343-882 Ottawa-Hull, ON
343-369 Pembroke, ON