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 145–162 of 258 listings for this prefix.

Recent activity Landline

(203) 991-8116

Norwalk, Connecticut

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

(203) 991-8136

Norwalk, Connecticut

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

(203) 991-8156

Norwalk, Connecticut

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

(203) 991-8176

Norwalk, Connecticut

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

(203) 991-8196

Norwalk, Connecticut

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

(203) 991-8216

Norwalk, Connecticut

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

(203) 991-8236

Norwalk, Connecticut

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

(203) 991-8256

Norwalk, Connecticut

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

(203) 991-8276

Norwalk, Connecticut

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

(203) 991-8296

Norwalk, Connecticut

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

(203) 991-8316

Norwalk, Connecticut

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

(203) 991-8336

Norwalk, Connecticut

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

(203) 991-8356

Norwalk, Connecticut

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

(203) 991-8376

Norwalk, Connecticut

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

(203) 991-8396

Norwalk, Connecticut

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

(203) 991-8416

Norwalk, Connecticut

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

(203) 991-8436

Norwalk, Connecticut

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

(203) 991-8456

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.