Newmarket, Ontario Phone Lookup
Find the owner of any phone number in Newmarket, Ontario.
What Phone Numbers Are in Newmarket, Ontario?
Looking up a phone number in Newmarket, Ontario? Enter any 10-digit phone number in the search box above to find the owner's name, address, and carrier information. Newmarket is served by 4 area codes and has 61 active phone prefixes.
Area Codes Serving Newmarket
Phone numbers in Newmarket, Ontario use the following area codes: 289, 365, 742, 905.
Top Phone Carriers in Newmarket
The most common phone service providers in Newmarket include:
- Iristel Inc.
- Bell Canada
- Rogers Counications Canada Inc. (wireless)
- Bell Mobility
- Distributel
Data current as of April 2026
Nearby Cities in Ontario
Other cities in Ontario that share area codes with Newmarket:
Frequently Asked Questions
What Area Codes Serve Newmarket, Ontario?
Phone numbers in Newmarket, Ontario use 4 area codes: 289, 365, 742, 905. These area codes are shared with other cities in the region. Newmarket has 61 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 Newmarket, Ontario?
To look up any phone number in Newmarket, 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 Newmarket 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 Newmarket?
Newmarket, Ontario has both wireless and landline phone numbers. Approximately 39% of phone prefixes in the area are classified as wireless (cell phone), with the remaining 61% being landline or VoIP. Major carriers serving the area include Iristel Inc., Bell Canada, Rogers Counications Canada Inc. (wireless). 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.