Home / Area 770 / Prefix 421
Prefix Lookup

(770) 421 Phone Number Lookup

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

232number 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 19–36 of 232 listings for this prefix.

Frequently searched Landline

(770) 421-2890

Marietta, Georgia

  • Carrier: Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
  • Exchange: 770-421
  • Report type: Reverse lookup profile
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Frequently searched Landline

(770) 421-2910

Marietta, Georgia

  • Carrier: Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
  • Exchange: 770-421
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(770) 421-2930

Marietta, Georgia

  • Carrier: Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
  • Exchange: 770-421
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(770) 421-2950

Marietta, Georgia

  • Carrier: Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
  • Exchange: 770-421
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(770) 421-2970

Marietta, Georgia

  • Carrier: Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
  • Exchange: 770-421
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(770) 421-2990

Marietta, Georgia

  • Carrier: Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
  • Exchange: 770-421
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(770) 421-3010

Marietta, Georgia

  • Carrier: Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
  • Exchange: 770-421
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(770) 421-3030

Marietta, Georgia

  • Carrier: Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
  • Exchange: 770-421
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(770) 421-3050

Marietta, Georgia

  • Carrier: Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
  • Exchange: 770-421
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(770) 421-3070

Marietta, Georgia

  • Carrier: Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
  • Exchange: 770-421
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(770) 421-3090

Marietta, Georgia

  • Carrier: Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
  • Exchange: 770-421
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(770) 421-3110

Marietta, Georgia

  • Carrier: Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
  • Exchange: 770-421
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(770) 421-3130

Marietta, Georgia

  • Carrier: Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
  • Exchange: 770-421
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(770) 421-3150

Marietta, Georgia

  • Carrier: Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
  • Exchange: 770-421
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(770) 421-3170

Marietta, Georgia

  • Carrier: Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
  • Exchange: 770-421
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(770) 421-3190

Marietta, Georgia

  • Carrier: Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
  • Exchange: 770-421
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(770) 421-3210

Marietta, Georgia

  • Carrier: Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
  • Exchange: 770-421
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(770) 421-3230

Marietta, Georgia

  • Carrier: Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
  • Exchange: 770-421
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 770 prefix 421 is organized as a reverse lookup section for Marietta, Georgia. The page combines location metadata, carrier information, line type, number listings, and community activity in one place.

Public URLs use the exchange format 770-421, while each listing still maps back to the correct area code and prefix structure.