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 55–72 of 173 listings for this prefix.

New listing Landline

(423) 201-4964

Knoxville, Tennessee

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

(423) 201-4984

Knoxville, Tennessee

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

(423) 201-5004

Knoxville, Tennessee

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

(423) 201-5024

Knoxville, Tennessee

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

(423) 201-5044

Knoxville, Tennessee

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

(423) 201-5064

Knoxville, Tennessee

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

(423) 201-5084

Knoxville, Tennessee

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

(423) 201-5104

Knoxville, Tennessee

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

(423) 201-5124

Knoxville, Tennessee

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

(423) 201-5144

Knoxville, Tennessee

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

(423) 201-5164

Knoxville, Tennessee

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

(423) 201-5184

Knoxville, Tennessee

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

(423) 201-5204

Knoxville, Tennessee

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

(423) 201-5224

Knoxville, Tennessee

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

(423) 201-5244

Knoxville, Tennessee

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

(423) 201-5264

Knoxville, Tennessee

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

(423) 201-5284

Knoxville, Tennessee

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

(423) 201-5304

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.