Home / Area 203 / Prefix 812
Prefix Lookup

(203) 812 Phone Number Lookup

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

148number listings
0caller reports
9lookup 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 91–108 of 148 listings for this prefix.

Frequently searched Landline

(203) 812-6895

New Haven, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-812
  • Report type: Reverse lookup profile
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Frequently searched Landline

(203) 812-6915

New Haven, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-812
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(203) 812-6935

New Haven, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-812
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(203) 812-6955

New Haven, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-812
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(203) 812-6975

New Haven, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-812
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(203) 812-6995

New Haven, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-812
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(203) 812-7015

New Haven, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-812
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(203) 812-7035

New Haven, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-812
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(203) 812-7055

New Haven, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-812
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(203) 812-7075

New Haven, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-812
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(203) 812-7095

New Haven, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-812
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(203) 812-7115

New Haven, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-812
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(203) 812-7135

New Haven, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-812
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(203) 812-7155

New Haven, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-812
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(203) 812-7175

New Haven, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-812
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(203) 812-7195

New Haven, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-812
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(203) 812-7215

New Haven, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-812
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(203) 812-7235

New Haven, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-812
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 203 prefix 812 is organized as a reverse lookup section for New Haven, Connecticut. The page combines location metadata, carrier information, line type, number listings, and community activity in one place.

Public URLs use the exchange format 203-812, while each listing still maps back to the correct area code and prefix structure.