Home / Area 423 / Prefix 300
Prefix Lookup

(423) 300 Phone Number Lookup

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

279number listings
0caller reports
16lookup 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 279 listings for this prefix.

Recent activity Wireless

(423) 300-9986

Knoxville, Tennessee

  • Carrier: Cellco Partnership Dba Verizon Wireless - Tn
  • Exchange: 423-300
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(423) 300-0106

Knoxville, Tennessee

  • Carrier: Cellco Partnership Dba Verizon Wireless - Tn
  • Exchange: 423-300
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(423) 300-0126

Knoxville, Tennessee

  • Carrier: Cellco Partnership Dba Verizon Wireless - Tn
  • Exchange: 423-300
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(423) 300-0146

Knoxville, Tennessee

  • Carrier: Cellco Partnership Dba Verizon Wireless - Tn
  • Exchange: 423-300
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(423) 300-0166

Knoxville, Tennessee

  • Carrier: Cellco Partnership Dba Verizon Wireless - Tn
  • Exchange: 423-300
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(423) 300-0186

Knoxville, Tennessee

  • Carrier: Cellco Partnership Dba Verizon Wireless - Tn
  • Exchange: 423-300
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(423) 300-0206

Knoxville, Tennessee

  • Carrier: Cellco Partnership Dba Verizon Wireless - Tn
  • Exchange: 423-300
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(423) 300-0226

Knoxville, Tennessee

  • Carrier: Cellco Partnership Dba Verizon Wireless - Tn
  • Exchange: 423-300
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(423) 300-0246

Knoxville, Tennessee

  • Carrier: Cellco Partnership Dba Verizon Wireless - Tn
  • Exchange: 423-300
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(423) 300-0266

Knoxville, Tennessee

  • Carrier: Cellco Partnership Dba Verizon Wireless - Tn
  • Exchange: 423-300
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(423) 300-0286

Knoxville, Tennessee

  • Carrier: Cellco Partnership Dba Verizon Wireless - Tn
  • Exchange: 423-300
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(423) 300-0306

Knoxville, Tennessee

  • Carrier: Cellco Partnership Dba Verizon Wireless - Tn
  • Exchange: 423-300
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(423) 300-0326

Knoxville, Tennessee

  • Carrier: Cellco Partnership Dba Verizon Wireless - Tn
  • Exchange: 423-300
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(423) 300-0346

Knoxville, Tennessee

  • Carrier: Cellco Partnership Dba Verizon Wireless - Tn
  • Exchange: 423-300
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(423) 300-0366

Knoxville, Tennessee

  • Carrier: Cellco Partnership Dba Verizon Wireless - Tn
  • Exchange: 423-300
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(423) 300-0386

Knoxville, Tennessee

  • Carrier: Cellco Partnership Dba Verizon Wireless - Tn
  • Exchange: 423-300
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(423) 300-0406

Knoxville, Tennessee

  • Carrier: Cellco Partnership Dba Verizon Wireless - Tn
  • Exchange: 423-300
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(423) 300-0426

Knoxville, Tennessee

  • Carrier: Cellco Partnership Dba Verizon Wireless - Tn
  • Exchange: 423-300
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 423 prefix 300 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 423-300, while each listing still maps back to the correct area code and prefix structure.