Home / Area 289 / Prefix 423
Prefix Lookup

(289) 423 Phone Number Lookup

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

159number listings
0caller reports
9lookup 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 19–36 of 159 listings for this prefix.

New listing Wireless

(289) 423-6369

Ajax, Ontario

  • Carrier: TELUS Mobility
  • Exchange: 289-423
  • Report type: Reverse lookup profile
View listing
New listing Wireless

(289) 423-6389

Ajax, Ontario

  • Carrier: TELUS Mobility
  • Exchange: 289-423
  • Report type: Reverse lookup profile
View listing
New listing Wireless

(289) 423-6409

Ajax, Ontario

  • Carrier: TELUS Mobility
  • Exchange: 289-423
  • Report type: Reverse lookup profile
View listing
New listing Wireless

(289) 423-6429

Ajax, Ontario

  • Carrier: TELUS Mobility
  • Exchange: 289-423
  • Report type: Reverse lookup profile
View listing
New listing Wireless

(289) 423-6449

Ajax, Ontario

  • Carrier: TELUS Mobility
  • Exchange: 289-423
  • Report type: Reverse lookup profile
View listing
New listing Wireless

(289) 423-6469

Ajax, Ontario

  • Carrier: TELUS Mobility
  • Exchange: 289-423
  • Report type: Reverse lookup profile
View listing
New listing Wireless

(289) 423-6489

Ajax, Ontario

  • Carrier: TELUS Mobility
  • Exchange: 289-423
  • Report type: Reverse lookup profile
View listing
New listing Wireless

(289) 423-6509

Ajax, Ontario

  • Carrier: TELUS Mobility
  • Exchange: 289-423
  • Report type: Reverse lookup profile
View listing
New listing Wireless

(289) 423-6529

Ajax, Ontario

  • Carrier: TELUS Mobility
  • Exchange: 289-423
  • Report type: Reverse lookup profile
View listing
New listing Wireless

(289) 423-6549

Ajax, Ontario

  • Carrier: TELUS Mobility
  • Exchange: 289-423
  • Report type: Reverse lookup profile
View listing
New listing Wireless

(289) 423-6569

Ajax, Ontario

  • Carrier: TELUS Mobility
  • Exchange: 289-423
  • Report type: Reverse lookup profile
View listing
New listing Wireless

(289) 423-6589

Ajax, Ontario

  • Carrier: TELUS Mobility
  • Exchange: 289-423
  • Report type: Reverse lookup profile
View listing
New listing Wireless

(289) 423-6609

Ajax, Ontario

  • Carrier: TELUS Mobility
  • Exchange: 289-423
  • Report type: Reverse lookup profile
View listing
New listing Wireless

(289) 423-6629

Ajax, Ontario

  • Carrier: TELUS Mobility
  • Exchange: 289-423
  • Report type: Reverse lookup profile
View listing
New listing Wireless

(289) 423-6649

Ajax, Ontario

  • Carrier: TELUS Mobility
  • Exchange: 289-423
  • Report type: Reverse lookup profile
View listing
New listing Wireless

(289) 423-6669

Ajax, Ontario

  • Carrier: TELUS Mobility
  • Exchange: 289-423
  • Report type: Reverse lookup profile
View listing
New listing Wireless

(289) 423-6689

Ajax, Ontario

  • Carrier: TELUS Mobility
  • Exchange: 289-423
  • Report type: Reverse lookup profile
View listing
New listing Wireless

(289) 423-6709

Ajax, Ontario

  • Carrier: TELUS Mobility
  • Exchange: 289-423
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 289 prefix 423 is organized as a reverse lookup section for Ajax, Ontario. The page combines location metadata, carrier information, line type, number listings, and community activity in one place.

Public URLs use the exchange format 289-423, while each listing still maps back to the correct area code and prefix structure.