Home / Area 423 / Prefix 201
Prefix Lookup

(423) 201 Phone Number Lookup

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

173number 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 91–108 of 173 listings for this prefix.

New listing Landline

(423) 201-5684

Knoxville, Tennessee

  • Carrier: Level 3 Communications Llc - Tn
  • Exchange: 423-201
  • Report type: Reverse lookup profile
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New listing Landline

(423) 201-5704

Knoxville, Tennessee

  • Carrier: Level 3 Communications Llc - Tn
  • Exchange: 423-201
  • Report type: Reverse lookup profile
View listing
New listing Landline

(423) 201-5724

Knoxville, Tennessee

  • Carrier: Level 3 Communications Llc - Tn
  • Exchange: 423-201
  • Report type: Reverse lookup profile
View listing
New listing Landline

(423) 201-5744

Knoxville, Tennessee

  • Carrier: Level 3 Communications Llc - Tn
  • Exchange: 423-201
  • Report type: Reverse lookup profile
View listing
New listing Landline

(423) 201-5764

Knoxville, Tennessee

  • Carrier: Level 3 Communications Llc - Tn
  • Exchange: 423-201
  • Report type: Reverse lookup profile
View listing
New listing Landline

(423) 201-5784

Knoxville, Tennessee

  • Carrier: Level 3 Communications Llc - Tn
  • Exchange: 423-201
  • Report type: Reverse lookup profile
View listing
New listing Landline

(423) 201-5804

Knoxville, Tennessee

  • Carrier: Level 3 Communications Llc - Tn
  • Exchange: 423-201
  • Report type: Reverse lookup profile
View listing
New listing Landline

(423) 201-5824

Knoxville, Tennessee

  • Carrier: Level 3 Communications Llc - Tn
  • Exchange: 423-201
  • Report type: Reverse lookup profile
View listing
New listing Landline

(423) 201-5844

Knoxville, Tennessee

  • Carrier: Level 3 Communications Llc - Tn
  • Exchange: 423-201
  • Report type: Reverse lookup profile
View listing
New listing Landline

(423) 201-5864

Knoxville, Tennessee

  • Carrier: Level 3 Communications Llc - Tn
  • Exchange: 423-201
  • Report type: Reverse lookup profile
View listing
New listing Landline

(423) 201-5884

Knoxville, Tennessee

  • Carrier: Level 3 Communications Llc - Tn
  • Exchange: 423-201
  • Report type: Reverse lookup profile
View listing
New listing Landline

(423) 201-5904

Knoxville, Tennessee

  • Carrier: Level 3 Communications Llc - Tn
  • Exchange: 423-201
  • Report type: Reverse lookup profile
View listing
New listing Landline

(423) 201-5924

Knoxville, Tennessee

  • Carrier: Level 3 Communications Llc - Tn
  • Exchange: 423-201
  • Report type: Reverse lookup profile
View listing
New listing Landline

(423) 201-5944

Knoxville, Tennessee

  • Carrier: Level 3 Communications Llc - Tn
  • Exchange: 423-201
  • Report type: Reverse lookup profile
View listing
New listing Landline

(423) 201-5964

Knoxville, Tennessee

  • Carrier: Level 3 Communications Llc - Tn
  • Exchange: 423-201
  • Report type: Reverse lookup profile
View listing
New listing Landline

(423) 201-5984

Knoxville, Tennessee

  • Carrier: Level 3 Communications Llc - Tn
  • Exchange: 423-201
  • Report type: Reverse lookup profile
View listing
New listing Landline

(423) 201-6004

Knoxville, Tennessee

  • Carrier: Level 3 Communications Llc - Tn
  • Exchange: 423-201
  • Report type: Reverse lookup profile
View listing
New listing Landline

(423) 201-6024

Knoxville, Tennessee

  • Carrier: Level 3 Communications Llc - Tn
  • Exchange: 423-201
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 423 prefix 201 is organized as a reverse lookup section for Knoxville, Tennessee. The page combines location metadata, carrier information, line type, number listings, and community activity in one place.

Public URLs use the exchange format 423-201, while each listing still maps back to the correct area code and prefix structure.