Home / Area 203 / Prefix 991
Prefix Lookup

(203) 991 Phone Number Lookup

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

258number listings
0caller reports
15lookup 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 109–126 of 258 listings for this prefix.

Recent activity Landline

(203) 991-7396

Norwalk, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-991
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(203) 991-7416

Norwalk, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-991
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(203) 991-7436

Norwalk, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-991
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(203) 991-7456

Norwalk, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-991
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(203) 991-7476

Norwalk, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-991
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(203) 991-7496

Norwalk, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-991
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(203) 991-7516

Norwalk, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-991
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(203) 991-7536

Norwalk, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-991
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(203) 991-7556

Norwalk, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-991
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(203) 991-7576

Norwalk, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-991
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(203) 991-7596

Norwalk, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-991
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(203) 991-7616

Norwalk, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-991
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(203) 991-7636

Norwalk, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-991
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(203) 991-7656

Norwalk, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-991
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(203) 991-7676

Norwalk, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-991
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(203) 991-7696

Norwalk, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-991
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(203) 991-7716

Norwalk, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-991
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(203) 991-7736

Norwalk, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-991
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 203 prefix 991 is organized as a reverse lookup section for Norwalk, Connecticut. The page combines location metadata, carrier information, line type, number listings, and community activity in one place.

Public URLs use the exchange format 203-991, while each listing still maps back to the correct area code and prefix structure.