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 55–72 of 232 listings for this prefix.

Frequently searched Landline

(770) 421-3610

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) 421-3630

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) 421-3650

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) 421-3670

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) 421-3690

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) 421-3710

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) 421-3730

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) 421-3750

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) 421-3770

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) 421-3790

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) 421-3810

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) 421-3830

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) 421-3850

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) 421-3870

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) 421-3890

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) 421-3910

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) 421-3930

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) 421-3950

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.