Home / Area 503 / Prefix 231
Prefix Lookup

(503) 231 Phone Number Lookup

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

160number 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 160 listings for this prefix.

Community notes Landline

(503) 231-9702

Portland, Oregon

  • Carrier: Qwest Corporation
  • Exchange: 503-231
  • Report type: Reverse lookup profile
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Community notes Landline

(503) 231-9722

Portland, Oregon

  • Carrier: Qwest Corporation
  • Exchange: 503-231
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 231-9742

Portland, Oregon

  • Carrier: Qwest Corporation
  • Exchange: 503-231
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 231-9762

Portland, Oregon

  • Carrier: Qwest Corporation
  • Exchange: 503-231
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 231-9782

Portland, Oregon

  • Carrier: Qwest Corporation
  • Exchange: 503-231
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 231-9802

Portland, Oregon

  • Carrier: Qwest Corporation
  • Exchange: 503-231
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 231-9822

Portland, Oregon

  • Carrier: Qwest Corporation
  • Exchange: 503-231
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 231-9842

Portland, Oregon

  • Carrier: Qwest Corporation
  • Exchange: 503-231
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 231-9862

Portland, Oregon

  • Carrier: Qwest Corporation
  • Exchange: 503-231
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 231-9882

Portland, Oregon

  • Carrier: Qwest Corporation
  • Exchange: 503-231
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 231-9902

Portland, Oregon

  • Carrier: Qwest Corporation
  • Exchange: 503-231
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 231-9922

Portland, Oregon

  • Carrier: Qwest Corporation
  • Exchange: 503-231
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 231-9942

Portland, Oregon

  • Carrier: Qwest Corporation
  • Exchange: 503-231
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 231-9962

Portland, Oregon

  • Carrier: Qwest Corporation
  • Exchange: 503-231
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 231-9982

Portland, Oregon

  • Carrier: Qwest Corporation
  • Exchange: 503-231
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 231-0102

Portland, Oregon

  • Carrier: Qwest Corporation
  • Exchange: 503-231
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 231-0122

Portland, Oregon

  • Carrier: Qwest Corporation
  • Exchange: 503-231
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 231-0142

Portland, Oregon

  • Carrier: Qwest Corporation
  • Exchange: 503-231
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 503 prefix 231 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 503-231, while each listing still maps back to the correct area code and prefix structure.