Home / Area 503 / Prefix 740
Prefix Lookup

(503) 740 Phone Number Lookup

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

212number 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 1–18 of 212 listings for this prefix.

Recent activity Wireless

(503) 740-2551

Portland, Oregon

  • Carrier: T-mobile Usa Inc.
  • Exchange: 503-740
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(503) 740-2571

Portland, Oregon

  • Carrier: T-mobile Usa Inc.
  • Exchange: 503-740
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(503) 740-2591

Portland, Oregon

  • Carrier: T-mobile Usa Inc.
  • Exchange: 503-740
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(503) 740-2611

Portland, Oregon

  • Carrier: T-mobile Usa Inc.
  • Exchange: 503-740
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(503) 740-2631

Portland, Oregon

  • Carrier: T-mobile Usa Inc.
  • Exchange: 503-740
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(503) 740-2651

Portland, Oregon

  • Carrier: T-mobile Usa Inc.
  • Exchange: 503-740
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(503) 740-2671

Portland, Oregon

  • Carrier: T-mobile Usa Inc.
  • Exchange: 503-740
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(503) 740-2691

Portland, Oregon

  • Carrier: T-mobile Usa Inc.
  • Exchange: 503-740
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(503) 740-2711

Portland, Oregon

  • Carrier: T-mobile Usa Inc.
  • Exchange: 503-740
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(503) 740-2731

Portland, Oregon

  • Carrier: T-mobile Usa Inc.
  • Exchange: 503-740
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(503) 740-2751

Portland, Oregon

  • Carrier: T-mobile Usa Inc.
  • Exchange: 503-740
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(503) 740-2771

Portland, Oregon

  • Carrier: T-mobile Usa Inc.
  • Exchange: 503-740
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(503) 740-2791

Portland, Oregon

  • Carrier: T-mobile Usa Inc.
  • Exchange: 503-740
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(503) 740-2811

Portland, Oregon

  • Carrier: T-mobile Usa Inc.
  • Exchange: 503-740
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(503) 740-2831

Portland, Oregon

  • Carrier: T-mobile Usa Inc.
  • Exchange: 503-740
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(503) 740-2851

Portland, Oregon

  • Carrier: T-mobile Usa Inc.
  • Exchange: 503-740
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(503) 740-2871

Portland, Oregon

  • Carrier: T-mobile Usa Inc.
  • Exchange: 503-740
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(503) 740-2891

Portland, Oregon

  • Carrier: T-mobile Usa Inc.
  • Exchange: 503-740
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 503 prefix 740 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 503-740, while each listing still maps back to the correct area code and prefix structure.