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 37–54 of 232 listings for this prefix.

Frequently searched Landline

(770) 421-3250

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) 421-3270

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) 421-3290

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) 421-3310

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) 421-3330

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) 421-3350

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) 421-3370

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) 421-3390

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) 421-3410

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) 421-3430

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) 421-3450

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) 421-3470

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) 421-3490

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) 421-3510

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) 421-3530

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) 421-3550

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) 421-3570

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) 421-3590

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.