Home / Area 503 / Prefix 670
Prefix Lookup

(503) 670 Phone Number Lookup

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

246number listings
0caller reports
14lookup 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 246 listings for this prefix.

Community notes Landline

(503) 670-8292

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-670
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 670-8312

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-670
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 670-8332

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-670
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 670-8352

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-670
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 670-8372

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-670
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 670-8392

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-670
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 670-8412

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-670
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 670-8432

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-670
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 670-8452

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-670
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 670-8472

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-670
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 670-8492

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-670
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 670-8512

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-670
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 670-8532

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-670
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 670-8552

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-670
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 670-8572

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-670
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 670-8592

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-670
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 670-8612

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-670
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(503) 670-8632

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-670
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 503 prefix 670 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 503-670, while each listing still maps back to the correct area code and prefix structure.