Ontario, Canada
Eastern Time
1:51 AM
Area Code
753
State / Province
Ontario
Country
Canada
Time Zone
Eastern Time
Area code 753 covers 62 cities and communities across Ontario, based on telephone company rate center data.
Use the E.164 format for clickable phone links (RFC 3966):
<a href="tel:+17535550100">+17535550100</a><a href="tel:+17535550199">+17535550199</a>Look up which exchange in Ontario a specific 753 number is homed to, and whether its block is wireline or wireless. See what a reverse lookup can establish before relying on the answer.
Block-level assignments from the North American Numbering Plan administrator, via localcallingguide.com.
Assigned Prefixes
107
Assignment Blocks
107
Rate Centers
62
Carriers of Record
8
| Type | Blocks | Share |
|---|---|---|
| Landline or VoIP | 92 | 86% |
| Wireless | 15 | 14% |
| Carrier | Blocks |
|---|---|
| ROGERS COMMUNICATIONS CANADA INC. | 26 |
| ISP TELECOM, INC. | 24 |
| FIBERNETICS CORPORATION | 18 |
| IXICA COMMUNICATIONS, INC. | 18 |
| IRISTEL INC. - ON | 13 |
| VIDEOTRON LTD. | 4 |
| FIDO SOLUTIONS INC. - QC | 3 |
| COGECO CONNEXION INC. | 1 |
Carrier of record for each block. Numbers ported to another carrier keep their original block assignment, so this is not a lookup of who serves a given number today.
| Rate Center | Prefixes | Blocks |
|---|---|---|
| Ottawa | 17 | 17 |
| Kingston | 9 | 9 |
| Belleville | 4 | 4 |
| Cornwall | 3 | 3 |
| Arnprior | 2 | 2 |
| Avonmore | 2 | 2 |
| Bancroft | 2 | 2 |
| Chesterville | 2 | 2 |
| Crysler | 2 | 2 |
| Finch | 2 | 2 |
| Glen Robertson | 2 | 2 |
| Long Sault | 2 | 2 |
| Manotick | 2 | 2 |
| Martintown | 2 | 2 |
| Maxville | 2 | 2 |
| Perth | 2 | 2 |
| St Eugene | 2 | 2 |
| St Isidore de Prescott | 2 | 2 |
| Vankleek Hill | 2 | 2 |
| Wellington | 2 | 2 |
| Alexandria | 1 | 1 |
| Alfred | 1 | 1 |
| Almonte | 1 | 1 |
| Bath | 1 | 1 |
| Bourget | 1 | 1 |
| Cardinal | 1 | 1 |
| Carleton Place | 1 | 1 |
| Casselman | 1 | 1 |
| Coe Hill | 1 | 1 |
| Constance Bay | 1 | 1 |
| Cumberland | 1 | 1 |
| Denbigh | 1 | 1 |
| Deseronto | 1 | 1 |
| Elgin | 1 | 1 |
| Gananoque | 1 | 1 |
| Gilmour | 1 | 1 |
| Gloucester | 1 | 1 |
| Ingleside | 1 | 1 |
| Inverary | 1 | 1 |
| Kanata-Stittsville | 1 | 1 |
| Kemptville | 1 | 1 |
| L'Orignal | 1 | 1 |
| Lanark | 1 | 1 |
| Lancaster | 1 | 1 |
| Maberly | 1 | 1 |
| Mallorytown | 1 | 1 |
| Marmora | 1 | 1 |
| McDonald's Corners | 1 | 1 |
| Metcalfe | 1 | 1 |
| Napanee | 1 | 1 |
| Navan | 1 | 1 |
| Northbrook | 1 | 1 |
| Osgoode | 1 | 1 |
| Plantagenet | 1 | 1 |
| Plevna | 1 | 1 |
| Portland | 1 | 1 |
| Renfrew | 1 | 1 |
| Richmond | 1 | 1 |
| Saint-Régis | 1 | 1 |
| Spencerville | 1 | 1 |
| Toledo | 1 | 1 |
| Trenton | 1 | 1 |
A rate center is the telephone exchange area a number is homed to. It sets local calling boundaries, and is not the caller's current location.
753 was activated on Mar 26, 2022 as an overlay covering Ontario (eastern, incl. Ottawa). It shares the same geography as 343 and 613, which means ten-digit dialing is required for local calls in this region — dial the area code even when calling a neighbor.
A new 753 number does not indicate a different city than 343 or 613. Overlays are added when the existing code runs out of available prefixes.
See every North American overlayArea code 753 is a North American Numbering Plan (NANP) telephone area code assigned to Ontario, Canada. It is one of 19 area codes serving Ontario. As population and demand for phone numbers grew, the region was divided into multiple numbering plan areas to avoid exhausting the available 7-digit number pool.
Yes. 753 is an active North American Numbering Plan (NANP) area code, currently assigned to Ontario, Canada. It is safe to answer or dial calls using this area code.
Area code 753 covers 62 cities and communities in Ontario, including Alexandria, Alfred, Almonte, Arnprior, Avonmore, and 57 more localities. This is based on telephone company rate center data — the geographic areas carriers use to determine local calling boundaries and to assign numbers when a business or individual requests a phone number in a specific city.
All numbers in the 753 area code observe Eastern Time (IANA timezone: America/New_York). Eastern Time is UTC−5 in winter (EST) and UTC−4 in summer (EDT). When placing a call to a 753 number from a different time zone, check the current local time above to avoid calling outside of business hours.
From within Ontario, dial the 7-digit local number directly if calling within the same rate center, or dial 1 + 753 + 7-digit number for long-distance calls within North America. From outside the US or Canada, dial your country's international exit code followed by 1 753 XXX XXXX. The country code for both the United States and Canada in NANP is +1.
Format 753 numbers using E.164 notation as required by RFC 3966: prefix with +1 and omit dashes and parentheses (e.g., +17535550100). This format ensures tel: links work correctly on all mobile browsers and VoIP apps. See the tel: URI formatting guide for complete examples.