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 55–72 of 200 listings for this prefix.

Frequently searched Landline

(503) 770-9810

Portland, Oregon

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

(503) 770-9830

Portland, Oregon

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

(503) 770-9850

Portland, Oregon

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

(503) 770-9870

Portland, Oregon

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

(503) 770-9890

Portland, Oregon

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

(503) 770-9910

Portland, Oregon

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

(503) 770-9930

Portland, Oregon

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

(503) 770-9950

Portland, Oregon

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

(503) 770-9970

Portland, Oregon

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

(503) 770-9990

Portland, Oregon

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

(503) 770-0110

Portland, Oregon

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

(503) 770-0130

Portland, Oregon

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

(503) 770-0150

Portland, Oregon

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

(503) 770-0170

Portland, Oregon

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

(503) 770-0190

Portland, Oregon

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

(503) 770-0210

Portland, Oregon

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

(503) 770-0230

Portland, Oregon

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

(503) 770-0250

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.