Home / Area 503 / Prefix 690
Prefix Lookup

(503) 690 Phone Number Lookup

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

173number listings
0caller reports
10lookup 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 173 listings for this prefix.

Community notes Landline

(503) 690-4332

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-690
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 690-4352

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-690
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 690-4372

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-690
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 690-4392

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-690
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 690-4412

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-690
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 690-4432

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-690
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 690-4452

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-690
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 690-4472

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-690
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 690-4492

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-690
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 690-4512

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-690
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 690-4532

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-690
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 690-4552

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-690
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 690-4572

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-690
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 690-4592

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-690
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 690-4612

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-690
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 690-4632

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-690
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 690-4652

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-690
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 690-4672

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-690
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 503 prefix 690 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 503-690, while each listing still maps back to the correct area code and prefix structure.