Home / Area 949 / Prefix 423
Prefix Lookup

(949) 423 Phone Number Lookup

Research phone numbers under this exchange in Los Angeles, California. Review carrier details, activity signals, and community caller feedback.

290number 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 55–72 of 290 listings for this prefix.

New listing Landline

(949) 423-9564

Los Angeles, California

  • Carrier: Allegiance Telecom Inc. - Ca
  • Exchange: 949-423
  • Report type: Reverse lookup profile
View listing
New listing Landline

(949) 423-9584

Los Angeles, California

  • Carrier: Allegiance Telecom Inc. - Ca
  • Exchange: 949-423
  • Report type: Reverse lookup profile
View listing
New listing Landline

(949) 423-9604

Los Angeles, California

  • Carrier: Allegiance Telecom Inc. - Ca
  • Exchange: 949-423
  • Report type: Reverse lookup profile
View listing
New listing Landline

(949) 423-9624

Los Angeles, California

  • Carrier: Allegiance Telecom Inc. - Ca
  • Exchange: 949-423
  • Report type: Reverse lookup profile
View listing
New listing Landline

(949) 423-9644

Los Angeles, California

  • Carrier: Allegiance Telecom Inc. - Ca
  • Exchange: 949-423
  • Report type: Reverse lookup profile
View listing
New listing Landline

(949) 423-9664

Los Angeles, California

  • Carrier: Allegiance Telecom Inc. - Ca
  • Exchange: 949-423
  • Report type: Reverse lookup profile
View listing
New listing Landline

(949) 423-9684

Los Angeles, California

  • Carrier: Allegiance Telecom Inc. - Ca
  • Exchange: 949-423
  • Report type: Reverse lookup profile
View listing
New listing Landline

(949) 423-9704

Los Angeles, California

  • Carrier: Allegiance Telecom Inc. - Ca
  • Exchange: 949-423
  • Report type: Reverse lookup profile
View listing
New listing Landline

(949) 423-9724

Los Angeles, California

  • Carrier: Allegiance Telecom Inc. - Ca
  • Exchange: 949-423
  • Report type: Reverse lookup profile
View listing
New listing Landline

(949) 423-9744

Los Angeles, California

  • Carrier: Allegiance Telecom Inc. - Ca
  • Exchange: 949-423
  • Report type: Reverse lookup profile
View listing
New listing Landline

(949) 423-9764

Los Angeles, California

  • Carrier: Allegiance Telecom Inc. - Ca
  • Exchange: 949-423
  • Report type: Reverse lookup profile
View listing
New listing Landline

(949) 423-9784

Los Angeles, California

  • Carrier: Allegiance Telecom Inc. - Ca
  • Exchange: 949-423
  • Report type: Reverse lookup profile
View listing
New listing Landline

(949) 423-9804

Los Angeles, California

  • Carrier: Allegiance Telecom Inc. - Ca
  • Exchange: 949-423
  • Report type: Reverse lookup profile
View listing
New listing Landline

(949) 423-9824

Los Angeles, California

  • Carrier: Allegiance Telecom Inc. - Ca
  • Exchange: 949-423
  • Report type: Reverse lookup profile
View listing
New listing Landline

(949) 423-9844

Los Angeles, California

  • Carrier: Allegiance Telecom Inc. - Ca
  • Exchange: 949-423
  • Report type: Reverse lookup profile
View listing
New listing Landline

(949) 423-9864

Los Angeles, California

  • Carrier: Allegiance Telecom Inc. - Ca
  • Exchange: 949-423
  • Report type: Reverse lookup profile
View listing
New listing Landline

(949) 423-9884

Los Angeles, California

  • Carrier: Allegiance Telecom Inc. - Ca
  • Exchange: 949-423
  • Report type: Reverse lookup profile
View listing
New listing Landline

(949) 423-9904

Los Angeles, California

  • Carrier: Allegiance Telecom Inc. - Ca
  • Exchange: 949-423
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 949 prefix 423 is organized as a reverse lookup section for Los Angeles, California. The page combines location metadata, carrier information, line type, number listings, and community activity in one place.

Public URLs use the exchange format 949-423, while each listing still maps back to the correct area code and prefix structure.