Home / Area 817 / Prefix 720
Prefix Lookup

(817) 720 Phone Number Lookup

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

226number listings
0caller reports
13lookup 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 226 listings for this prefix.

Recent activity Landline

(817) 720-9326

Dallas, Texas

  • Carrier: Allegiance Telecom Inc. - Tx
  • Exchange: 817-720
  • Report type: Reverse lookup profile
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Recent activity Landline

(817) 720-9346

Dallas, Texas

  • Carrier: Allegiance Telecom Inc. - Tx
  • Exchange: 817-720
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(817) 720-9366

Dallas, Texas

  • Carrier: Allegiance Telecom Inc. - Tx
  • Exchange: 817-720
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(817) 720-9386

Dallas, Texas

  • Carrier: Allegiance Telecom Inc. - Tx
  • Exchange: 817-720
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(817) 720-9406

Dallas, Texas

  • Carrier: Allegiance Telecom Inc. - Tx
  • Exchange: 817-720
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(817) 720-9426

Dallas, Texas

  • Carrier: Allegiance Telecom Inc. - Tx
  • Exchange: 817-720
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(817) 720-9446

Dallas, Texas

  • Carrier: Allegiance Telecom Inc. - Tx
  • Exchange: 817-720
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(817) 720-9466

Dallas, Texas

  • Carrier: Allegiance Telecom Inc. - Tx
  • Exchange: 817-720
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(817) 720-9486

Dallas, Texas

  • Carrier: Allegiance Telecom Inc. - Tx
  • Exchange: 817-720
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(817) 720-9506

Dallas, Texas

  • Carrier: Allegiance Telecom Inc. - Tx
  • Exchange: 817-720
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(817) 720-9526

Dallas, Texas

  • Carrier: Allegiance Telecom Inc. - Tx
  • Exchange: 817-720
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(817) 720-9546

Dallas, Texas

  • Carrier: Allegiance Telecom Inc. - Tx
  • Exchange: 817-720
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(817) 720-9566

Dallas, Texas

  • Carrier: Allegiance Telecom Inc. - Tx
  • Exchange: 817-720
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(817) 720-9586

Dallas, Texas

  • Carrier: Allegiance Telecom Inc. - Tx
  • Exchange: 817-720
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(817) 720-9606

Dallas, Texas

  • Carrier: Allegiance Telecom Inc. - Tx
  • Exchange: 817-720
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(817) 720-9626

Dallas, Texas

  • Carrier: Allegiance Telecom Inc. - Tx
  • Exchange: 817-720
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(817) 720-9646

Dallas, Texas

  • Carrier: Allegiance Telecom Inc. - Tx
  • Exchange: 817-720
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(817) 720-9666

Dallas, Texas

  • Carrier: Allegiance Telecom Inc. - Tx
  • Exchange: 817-720
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 817 prefix 720 is organized as a reverse lookup section for Dallas, Texas. The page combines location metadata, carrier information, line type, number listings, and community activity in one place.

Public URLs use the exchange format 817-720, while each listing still maps back to the correct area code and prefix structure.