Prefix Lookup

(503) 523 Phone Number Lookup

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

232number listings
0caller reports
13lookup 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 232 listings for this prefix.

Community notes Landline

(503) 523-4842

Portland, Oregon

  • Carrier: Global Crossing Local Servicesinc.-or
  • Exchange: 503-523
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 523-4862

Portland, Oregon

  • Carrier: Global Crossing Local Servicesinc.-or
  • Exchange: 503-523
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 523-4882

Portland, Oregon

  • Carrier: Global Crossing Local Servicesinc.-or
  • Exchange: 503-523
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 523-4902

Portland, Oregon

  • Carrier: Global Crossing Local Servicesinc.-or
  • Exchange: 503-523
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 523-4922

Portland, Oregon

  • Carrier: Global Crossing Local Servicesinc.-or
  • Exchange: 503-523
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 523-4942

Portland, Oregon

  • Carrier: Global Crossing Local Servicesinc.-or
  • Exchange: 503-523
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 523-4962

Portland, Oregon

  • Carrier: Global Crossing Local Servicesinc.-or
  • Exchange: 503-523
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 523-4982

Portland, Oregon

  • Carrier: Global Crossing Local Servicesinc.-or
  • Exchange: 503-523
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 523-5002

Portland, Oregon

  • Carrier: Global Crossing Local Servicesinc.-or
  • Exchange: 503-523
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 523-5022

Portland, Oregon

  • Carrier: Global Crossing Local Servicesinc.-or
  • Exchange: 503-523
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 523-5042

Portland, Oregon

  • Carrier: Global Crossing Local Servicesinc.-or
  • Exchange: 503-523
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 523-5062

Portland, Oregon

  • Carrier: Global Crossing Local Servicesinc.-or
  • Exchange: 503-523
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 523-5082

Portland, Oregon

  • Carrier: Global Crossing Local Servicesinc.-or
  • Exchange: 503-523
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 523-5102

Portland, Oregon

  • Carrier: Global Crossing Local Servicesinc.-or
  • Exchange: 503-523
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 523-5122

Portland, Oregon

  • Carrier: Global Crossing Local Servicesinc.-or
  • Exchange: 503-523
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 523-5142

Portland, Oregon

  • Carrier: Global Crossing Local Servicesinc.-or
  • Exchange: 503-523
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 523-5162

Portland, Oregon

  • Carrier: Global Crossing Local Servicesinc.-or
  • Exchange: 503-523
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 523-5182

Portland, Oregon

  • Carrier: Global Crossing Local Servicesinc.-or
  • Exchange: 503-523
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 503 prefix 523 is organized as a reverse lookup section for Portland, Oregon. The page combines location metadata, carrier information, line type, number listings, and community activity in one place.

Public URLs use the exchange format 503-523, while each listing still maps back to the correct area code and prefix structure.