Oshawa, Ontario Phone Lookup
Find the owner of any phone number in Oshawa, Ontario.
What Phone Numbers Are in Oshawa, Ontario?
Looking up a phone number in Oshawa, Ontario? Enter any 10-digit phone number in the search box above to find the owner's name, address, and carrier information. Oshawa is served by 4 area codes and has 110 active phone prefixes.
Area Codes Serving Oshawa
Phone numbers in Oshawa, Ontario use the following area codes: 289, 365, 742, 905.
Top Phone Carriers in Oshawa
The most common phone service providers in Oshawa include:
- Bell Canada
- Iristel Inc.
- Bell Mobility
- Telus Mobility
- Rogers Counications Canada Inc. (wireless)
Data current as of April 2026
Nearby Cities in Ontario
Other cities in Ontario that share area codes with Oshawa:
Frequently Asked Questions
What Area Codes Serve Oshawa, Ontario?
Phone numbers in Oshawa, Ontario use 4 area codes: 289, 365, 742, 905. These area codes are shared with other cities in the region. Oshawa has 110 active phone prefixes assigned to local carriers. If you received a call from one of these area codes, enter the full 10-digit number into the search box above to find out who called. The area code alone tells you the general geographic region, but a full reverse phone lookup on 411FCC reveals the specific owner, carrier, and line type associated with the number.
How Do I Look Up a Phone Number in Oshawa, Ontario?
To look up any phone number in Oshawa, enter the full 10-digit number into the search box at the top of this page and click Search. 411FCC returns available information about the number including the registered owner's name, location, phone carrier, and whether it is a wireless cell phone, landline, or VoIP line. The lookup covers all 4 area codes serving Oshawa and works for numbers from every carrier in the area. Results appear within seconds. 411FCC has maintained its phone number database since 2003.
What Types of Phone Numbers Are in Oshawa?
Oshawa, Ontario has both wireless and landline phone numbers. Approximately 37% of phone prefixes in the area are classified as wireless (cell phone), with the remaining 63% being landline or VoIP. Major carriers serving the area include Bell Canada, Iristel Inc., Bell Mobility. When you search a phone number on 411FCC, the results identify the line type and carrier, which helps distinguish personal cell phones from business landlines and identify VoIP numbers commonly used by automated calling systems.