Area code 343 was first put in service May 17, 2010. Currently, the largest city it serves is Ottawa, ON, and it overlaps coverage areas with area code 613.
Arden, Bancroft, Belleville, Brighton, Brockville, Cornwall, Deseronto, Gananoque, Jockvale, Kanata-Stittsville, Kingston, Napanee, Northbrook, Orleans, Ottawa-Hull, Pembroke, Perth, Plevna, Renfrew, Smiths Falls, Vankleek Hill.
| PREFIX | COUNTY | CITY | CARRIER | TYPE |
|---|---|---|---|---|
| 343-203 | Ottawa | |||
| 343-212 | Jockvale | |||
| 343-213 | Carleton Place | |||
| 343-219 | Ottawa | |||
| 343-221 | Orleans | |||
| 343-222 | Picton | |||
| 343-225 | Brockville | |||
| 343-261 | Belleville | |||
| 343-262 | Ottawa | |||
| 343-263 | Belleville | |||
| 343-264 | Brockville | |||
| 343-265 | Deseronto | |||
| 343-266 | Kingston | |||
| 343-267 | Napanee | |||
| 343-268 | Arden | |||
| 343-269 | Bancroft | |||
| 343-270 | Belleville | |||
| 343-271 | Brighton | |||
| 343-272 | Northbrook | |||
| 343-273 | Plevna | |||
| 343-288 | Cornwall | |||
| 343-290 | Kingston | |||
| 343-291 | Ottawa | |||
| 343-292 | Ottawa | |||
| 343-300 | Brockville | |||
| 343-304 | Vankleek Hill | |||
| 343-320 | Brockville | |||
| 343-330 | Cornwall | |||
| 343-333 | Kingston | |||
| 343-340 | Merrickville | |||
| 343-341 | Perth | |||
| 343-344 | Kingston | |||
| 343-355 | Belleville | |||
| 343-356 | Cornwall | |||
| 343-357 | Bancroft | |||
| 343-358 | Kingston | |||
| 343-359 | Kananaskis | |||
| 343-360 | Ottawa | |||
| 343-361 | Renfrew | |||
| 343-362 | Belleville | |||
| 343-363 | Kingston | |||
| 343-364 | Kingston | |||
| 343-369 | Pembroke | |||
| 343-370 | Cornwall | |||
| 343-400 | Perth | |||
| 343-401 | Bancroft | |||
| 343-402 | Perth | |||
| 343-472 | Madoc | |||
| 343-473 | Vankleek Hill | |||
| 343-474 | Alexandria |
| Phone Number 343-401-8572 |
USAGE Landline |
City Bancroft |
Operate Read more about who called from 3434018572 |
Update Time Oct-17-2024 |
| Phone Number 343-655-3658 |
USAGE Landline |
City Bancroft |
Operate Read more about who called from 3436553658 |
Update Time Oct-16-2024 |
| Phone Number 343-303-0429 |
USAGE Landline |
City Bancroft |
Operate Read more about who called from 3433030429 |
Update Time Oct-16-2024 |
| Phone Number 343-321-5130 |
USAGE Landline |
City Bancroft |
Operate Read more about who called from 3433215130 |
Update Time Oct-16-2024 |
| Phone Number 343-307-5143 |
USAGE Landline |
City Bancroft |
Operate Read more about who called from 3433075143 |
Update Time Oct-16-2024 |
| Phone Number 343-645-5542 |
USAGE Landline |
City Bancroft |
Operate Read more about who called from 3436455542 |
Update Time Oct-16-2024 |
| Phone Number 343-545-2162 |
USAGE Landline |
City Bancroft |
Operate Read more about who called from 3435452162 |
Update Time Mar-20-2024 |
| Phone Number 343-402-8818 |
USAGE Landline |
City Perth |
Operate Read more about who called from 3434028818 |
Update Time Dec-26-2023 |
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