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 55–72 of 160 listings for this prefix.

Community notes Landline

(503) 231-0422

Portland, Oregon

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

(503) 231-0442

Portland, Oregon

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

(503) 231-0462

Portland, Oregon

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

(503) 231-0482

Portland, Oregon

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

(503) 231-0502

Portland, Oregon

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

(503) 231-0522

Portland, Oregon

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

(503) 231-0542

Portland, Oregon

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

(503) 231-0562

Portland, Oregon

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

(503) 231-0582

Portland, Oregon

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

(503) 231-0602

Portland, Oregon

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

(503) 231-0622

Portland, Oregon

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

(503) 231-0642

Portland, Oregon

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

(503) 231-0662

Portland, Oregon

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

(503) 231-0682

Portland, Oregon

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

(503) 231-0702

Portland, Oregon

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

(503) 231-0722

Portland, Oregon

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

(503) 231-0742

Portland, Oregon

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

(503) 231-0762

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.