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 37–54 of 159 listings for this prefix.

New listing Wireless

(289) 423-6729

Ajax, Ontario

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

(289) 423-6749

Ajax, Ontario

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

(289) 423-6769

Ajax, Ontario

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

(289) 423-6789

Ajax, Ontario

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

(289) 423-6809

Ajax, Ontario

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

(289) 423-6829

Ajax, Ontario

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

(289) 423-6849

Ajax, Ontario

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

(289) 423-6869

Ajax, Ontario

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

(289) 423-6889

Ajax, Ontario

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

(289) 423-6909

Ajax, Ontario

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

(289) 423-6929

Ajax, Ontario

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

(289) 423-6949

Ajax, Ontario

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

(289) 423-6969

Ajax, Ontario

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

(289) 423-6989

Ajax, Ontario

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

(289) 423-7009

Ajax, Ontario

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

(289) 423-7029

Ajax, Ontario

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

(289) 423-7049

Ajax, Ontario

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

(289) 423-7069

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.