Prefix Lookup

(503) 303 Phone Number Lookup

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

172number listings
0caller reports
10lookup 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 172 listings for this prefix.

Recent activity Landline

(503) 303-6081

Portland, Oregon

  • Carrier: Mcimetro Access Transmission Services Llc
  • Exchange: 503-303
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(503) 303-6101

Portland, Oregon

  • Carrier: Mcimetro Access Transmission Services Llc
  • Exchange: 503-303
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(503) 303-6121

Portland, Oregon

  • Carrier: Mcimetro Access Transmission Services Llc
  • Exchange: 503-303
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(503) 303-6141

Portland, Oregon

  • Carrier: Mcimetro Access Transmission Services Llc
  • Exchange: 503-303
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(503) 303-6161

Portland, Oregon

  • Carrier: Mcimetro Access Transmission Services Llc
  • Exchange: 503-303
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(503) 303-6181

Portland, Oregon

  • Carrier: Mcimetro Access Transmission Services Llc
  • Exchange: 503-303
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(503) 303-6201

Portland, Oregon

  • Carrier: Mcimetro Access Transmission Services Llc
  • Exchange: 503-303
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(503) 303-6221

Portland, Oregon

  • Carrier: Mcimetro Access Transmission Services Llc
  • Exchange: 503-303
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(503) 303-6241

Portland, Oregon

  • Carrier: Mcimetro Access Transmission Services Llc
  • Exchange: 503-303
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(503) 303-6261

Portland, Oregon

  • Carrier: Mcimetro Access Transmission Services Llc
  • Exchange: 503-303
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(503) 303-6281

Portland, Oregon

  • Carrier: Mcimetro Access Transmission Services Llc
  • Exchange: 503-303
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(503) 303-6301

Portland, Oregon

  • Carrier: Mcimetro Access Transmission Services Llc
  • Exchange: 503-303
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(503) 303-6321

Portland, Oregon

  • Carrier: Mcimetro Access Transmission Services Llc
  • Exchange: 503-303
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(503) 303-6341

Portland, Oregon

  • Carrier: Mcimetro Access Transmission Services Llc
  • Exchange: 503-303
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(503) 303-6361

Portland, Oregon

  • Carrier: Mcimetro Access Transmission Services Llc
  • Exchange: 503-303
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(503) 303-6381

Portland, Oregon

  • Carrier: Mcimetro Access Transmission Services Llc
  • Exchange: 503-303
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(503) 303-6401

Portland, Oregon

  • Carrier: Mcimetro Access Transmission Services Llc
  • Exchange: 503-303
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(503) 303-6421

Portland, Oregon

  • Carrier: Mcimetro Access Transmission Services Llc
  • Exchange: 503-303
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 503 prefix 303 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 503-303, while each listing still maps back to the correct area code and prefix structure.