Home / Area 503 / Prefix 620
Prefix Lookup

(503) 620 Phone Number Lookup

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

272number listings
0caller reports
16lookup 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 73–90 of 272 listings for this prefix.

Low activity Landline

(503) 620-1128

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-620
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(503) 620-1148

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-620
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(503) 620-1168

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-620
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(503) 620-1188

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-620
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(503) 620-1208

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-620
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(503) 620-1228

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-620
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(503) 620-1248

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-620
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(503) 620-1268

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-620
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(503) 620-1288

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-620
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(503) 620-1308

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-620
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(503) 620-1328

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-620
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(503) 620-1348

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-620
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(503) 620-1368

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-620
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(503) 620-1388

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-620
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(503) 620-1408

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-620
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(503) 620-1428

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-620
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(503) 620-1448

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-620
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(503) 620-1468

Portland, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-620
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 503 prefix 620 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 503-620, while each listing still maps back to the correct area code and prefix structure.