Home / Area 503 / Prefix 640
Prefix Lookup

(503) 640 Phone Number Lookup

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

197number listings
0caller reports
11lookup 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 37–54 of 197 listings for this prefix.

New listing Landline

(503) 640-1134

Hillsboro, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-640
  • Report type: Reverse lookup profile
View listing
New listing Landline

(503) 640-1154

Hillsboro, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-640
  • Report type: Reverse lookup profile
View listing
New listing Landline

(503) 640-1174

Hillsboro, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-640
  • Report type: Reverse lookup profile
View listing
New listing Landline

(503) 640-1194

Hillsboro, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-640
  • Report type: Reverse lookup profile
View listing
New listing Landline

(503) 640-1214

Hillsboro, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-640
  • Report type: Reverse lookup profile
View listing
New listing Landline

(503) 640-1234

Hillsboro, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-640
  • Report type: Reverse lookup profile
View listing
New listing Landline

(503) 640-1254

Hillsboro, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-640
  • Report type: Reverse lookup profile
View listing
New listing Landline

(503) 640-1274

Hillsboro, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-640
  • Report type: Reverse lookup profile
View listing
New listing Landline

(503) 640-1294

Hillsboro, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-640
  • Report type: Reverse lookup profile
View listing
New listing Landline

(503) 640-1314

Hillsboro, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-640
  • Report type: Reverse lookup profile
View listing
New listing Landline

(503) 640-1334

Hillsboro, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-640
  • Report type: Reverse lookup profile
View listing
New listing Landline

(503) 640-1354

Hillsboro, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-640
  • Report type: Reverse lookup profile
View listing
New listing Landline

(503) 640-1374

Hillsboro, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-640
  • Report type: Reverse lookup profile
View listing
New listing Landline

(503) 640-1394

Hillsboro, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-640
  • Report type: Reverse lookup profile
View listing
New listing Landline

(503) 640-1414

Hillsboro, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-640
  • Report type: Reverse lookup profile
View listing
New listing Landline

(503) 640-1434

Hillsboro, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-640
  • Report type: Reverse lookup profile
View listing
New listing Landline

(503) 640-1454

Hillsboro, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-640
  • Report type: Reverse lookup profile
View listing
New listing Landline

(503) 640-1474

Hillsboro, Oregon

  • Carrier: Frontier Communications Northwest Inc. - Or
  • Exchange: 503-640
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 503 prefix 640 is organized as a reverse lookup section for Hillsboro, Oregon. The page combines location metadata, carrier information, line type, number listings, and community activity in one place.

Public URLs use the exchange format 503-640, while each listing still maps back to the correct area code and prefix structure.