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 37–54 of 279 listings for this prefix.

Recent activity Wireless

(423) 300-8906

Knoxville, Tennessee

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

(423) 300-8926

Knoxville, Tennessee

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

(423) 300-8946

Knoxville, Tennessee

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

(423) 300-8966

Knoxville, Tennessee

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

(423) 300-8986

Knoxville, Tennessee

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

(423) 300-9006

Knoxville, Tennessee

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

(423) 300-9026

Knoxville, Tennessee

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

(423) 300-9046

Knoxville, Tennessee

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

(423) 300-9066

Knoxville, Tennessee

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

(423) 300-9086

Knoxville, Tennessee

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

(423) 300-9106

Knoxville, Tennessee

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

(423) 300-9126

Knoxville, Tennessee

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

(423) 300-9146

Knoxville, Tennessee

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

(423) 300-9166

Knoxville, Tennessee

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

(423) 300-9186

Knoxville, Tennessee

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

(423) 300-9206

Knoxville, Tennessee

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

(423) 300-9226

Knoxville, Tennessee

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

(423) 300-9246

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.