Home / Area 541 / Prefix 304
Prefix Lookup

(541) 304 Phone Number Lookup

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

189number 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 19–36 of 189 listings for this prefix.

Low activity Landline

(541) 304-1343

Portland, Oregon

  • Carrier: Level 3 Communications Llc - Or
  • Exchange: 541-304
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(541) 304-1363

Portland, Oregon

  • Carrier: Level 3 Communications Llc - Or
  • Exchange: 541-304
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(541) 304-1383

Portland, Oregon

  • Carrier: Level 3 Communications Llc - Or
  • Exchange: 541-304
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(541) 304-1403

Portland, Oregon

  • Carrier: Level 3 Communications Llc - Or
  • Exchange: 541-304
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(541) 304-1423

Portland, Oregon

  • Carrier: Level 3 Communications Llc - Or
  • Exchange: 541-304
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(541) 304-1443

Portland, Oregon

  • Carrier: Level 3 Communications Llc - Or
  • Exchange: 541-304
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(541) 304-1463

Portland, Oregon

  • Carrier: Level 3 Communications Llc - Or
  • Exchange: 541-304
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(541) 304-1483

Portland, Oregon

  • Carrier: Level 3 Communications Llc - Or
  • Exchange: 541-304
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(541) 304-1503

Portland, Oregon

  • Carrier: Level 3 Communications Llc - Or
  • Exchange: 541-304
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(541) 304-1523

Portland, Oregon

  • Carrier: Level 3 Communications Llc - Or
  • Exchange: 541-304
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(541) 304-1543

Portland, Oregon

  • Carrier: Level 3 Communications Llc - Or
  • Exchange: 541-304
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(541) 304-1563

Portland, Oregon

  • Carrier: Level 3 Communications Llc - Or
  • Exchange: 541-304
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(541) 304-1583

Portland, Oregon

  • Carrier: Level 3 Communications Llc - Or
  • Exchange: 541-304
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(541) 304-1603

Portland, Oregon

  • Carrier: Level 3 Communications Llc - Or
  • Exchange: 541-304
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(541) 304-1623

Portland, Oregon

  • Carrier: Level 3 Communications Llc - Or
  • Exchange: 541-304
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(541) 304-1643

Portland, Oregon

  • Carrier: Level 3 Communications Llc - Or
  • Exchange: 541-304
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(541) 304-1663

Portland, Oregon

  • Carrier: Level 3 Communications Llc - Or
  • Exchange: 541-304
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(541) 304-1683

Portland, Oregon

  • Carrier: Level 3 Communications Llc - Or
  • Exchange: 541-304
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 541 prefix 304 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 541-304, while each listing still maps back to the correct area code and prefix structure.