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 127–144 of 258 listings for this prefix.

Recent activity Landline

(203) 991-7756

Norwalk, Connecticut

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

(203) 991-7776

Norwalk, Connecticut

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

(203) 991-7796

Norwalk, Connecticut

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

(203) 991-7816

Norwalk, Connecticut

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

(203) 991-7836

Norwalk, Connecticut

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

(203) 991-7856

Norwalk, Connecticut

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

(203) 991-7876

Norwalk, Connecticut

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

(203) 991-7896

Norwalk, Connecticut

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

(203) 991-7916

Norwalk, Connecticut

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

(203) 991-7936

Norwalk, Connecticut

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

(203) 991-7956

Norwalk, Connecticut

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

(203) 991-7976

Norwalk, Connecticut

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

(203) 991-7996

Norwalk, Connecticut

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

(203) 991-8016

Norwalk, Connecticut

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

(203) 991-8036

Norwalk, Connecticut

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

(203) 991-8056

Norwalk, Connecticut

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

(203) 991-8076

Norwalk, Connecticut

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

(203) 991-8096

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.