Home / Area 289 / Prefix 789
Prefix Lookup

(289) 789 Phone Number Lookup

Research phone numbers under this exchange in Markham, Ontario. Review carrier details, activity signals, and community caller feedback.

292number listings
0caller reports
17lookup pages

Phone Numbers in This Prefix

Browse numbers in this exchange and open any listing to view caller details, spam signals, and community feedback. Showing 1–18 of 292 listings for this prefix.

Community notes Landline

(289) 789-4352

Markham, Ontario

  • Carrier: TELUS Integrated Communications
  • Exchange: 289-789
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(289) 789-4372

Markham, Ontario

  • Carrier: TELUS Integrated Communications
  • Exchange: 289-789
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(289) 789-4392

Markham, Ontario

  • Carrier: TELUS Integrated Communications
  • Exchange: 289-789
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(289) 789-4412

Markham, Ontario

  • Carrier: TELUS Integrated Communications
  • Exchange: 289-789
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(289) 789-4432

Markham, Ontario

  • Carrier: TELUS Integrated Communications
  • Exchange: 289-789
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(289) 789-4452

Markham, Ontario

  • Carrier: TELUS Integrated Communications
  • Exchange: 289-789
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(289) 789-4472

Markham, Ontario

  • Carrier: TELUS Integrated Communications
  • Exchange: 289-789
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(289) 789-4492

Markham, Ontario

  • Carrier: TELUS Integrated Communications
  • Exchange: 289-789
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(289) 789-4512

Markham, Ontario

  • Carrier: TELUS Integrated Communications
  • Exchange: 289-789
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(289) 789-4532

Markham, Ontario

  • Carrier: TELUS Integrated Communications
  • Exchange: 289-789
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(289) 789-4552

Markham, Ontario

  • Carrier: TELUS Integrated Communications
  • Exchange: 289-789
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(289) 789-4572

Markham, Ontario

  • Carrier: TELUS Integrated Communications
  • Exchange: 289-789
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(289) 789-4592

Markham, Ontario

  • Carrier: TELUS Integrated Communications
  • Exchange: 289-789
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(289) 789-4612

Markham, Ontario

  • Carrier: TELUS Integrated Communications
  • Exchange: 289-789
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(289) 789-4632

Markham, Ontario

  • Carrier: TELUS Integrated Communications
  • Exchange: 289-789
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(289) 789-4652

Markham, Ontario

  • Carrier: TELUS Integrated Communications
  • Exchange: 289-789
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(289) 789-4672

Markham, Ontario

  • Carrier: TELUS Integrated Communications
  • Exchange: 289-789
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(289) 789-4692

Markham, Ontario

  • Carrier: TELUS Integrated Communications
  • Exchange: 289-789
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 289 prefix 789 is organized as a reverse lookup section for Markham, Ontario. The page combines location metadata, carrier information, line type, number listings, and community activity in one place.

Public URLs use the exchange format 289-789, while each listing still maps back to the correct area code and prefix structure.