Home / Area 503 / Prefix 770
Prefix Lookup

(503) 770 Phone Number Lookup

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

200number listings
0caller reports
12lookup 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 200 listings for this prefix.

Frequently searched Landline

(503) 770-9090

Portland, Oregon

  • Carrier: Tw Telecom Of Oregon Llc - Or
  • Exchange: 503-770
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(503) 770-9110

Portland, Oregon

  • Carrier: Tw Telecom Of Oregon Llc - Or
  • Exchange: 503-770
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(503) 770-9130

Portland, Oregon

  • Carrier: Tw Telecom Of Oregon Llc - Or
  • Exchange: 503-770
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(503) 770-9150

Portland, Oregon

  • Carrier: Tw Telecom Of Oregon Llc - Or
  • Exchange: 503-770
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(503) 770-9170

Portland, Oregon

  • Carrier: Tw Telecom Of Oregon Llc - Or
  • Exchange: 503-770
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(503) 770-9190

Portland, Oregon

  • Carrier: Tw Telecom Of Oregon Llc - Or
  • Exchange: 503-770
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(503) 770-9210

Portland, Oregon

  • Carrier: Tw Telecom Of Oregon Llc - Or
  • Exchange: 503-770
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(503) 770-9230

Portland, Oregon

  • Carrier: Tw Telecom Of Oregon Llc - Or
  • Exchange: 503-770
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(503) 770-9250

Portland, Oregon

  • Carrier: Tw Telecom Of Oregon Llc - Or
  • Exchange: 503-770
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(503) 770-9270

Portland, Oregon

  • Carrier: Tw Telecom Of Oregon Llc - Or
  • Exchange: 503-770
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(503) 770-9290

Portland, Oregon

  • Carrier: Tw Telecom Of Oregon Llc - Or
  • Exchange: 503-770
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(503) 770-9310

Portland, Oregon

  • Carrier: Tw Telecom Of Oregon Llc - Or
  • Exchange: 503-770
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(503) 770-9330

Portland, Oregon

  • Carrier: Tw Telecom Of Oregon Llc - Or
  • Exchange: 503-770
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(503) 770-9350

Portland, Oregon

  • Carrier: Tw Telecom Of Oregon Llc - Or
  • Exchange: 503-770
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(503) 770-9370

Portland, Oregon

  • Carrier: Tw Telecom Of Oregon Llc - Or
  • Exchange: 503-770
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(503) 770-9390

Portland, Oregon

  • Carrier: Tw Telecom Of Oregon Llc - Or
  • Exchange: 503-770
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(503) 770-9410

Portland, Oregon

  • Carrier: Tw Telecom Of Oregon Llc - Or
  • Exchange: 503-770
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(503) 770-9430

Portland, Oregon

  • Carrier: Tw Telecom Of Oregon Llc - Or
  • Exchange: 503-770
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 503 prefix 770 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 503-770, while each listing still maps back to the correct area code and prefix structure.