Prefix Lookup

(203) 387 Phone Number Lookup

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

238number listings
0caller reports
14lookup 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 19–36 of 238 listings for this prefix.

Low activity Landline

(203) 387-9468

New Haven, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-387
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(203) 387-9488

New Haven, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-387
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(203) 387-9508

New Haven, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-387
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(203) 387-9528

New Haven, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-387
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(203) 387-9548

New Haven, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-387
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(203) 387-9568

New Haven, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-387
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(203) 387-9588

New Haven, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-387
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(203) 387-9608

New Haven, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-387
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(203) 387-9628

New Haven, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-387
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(203) 387-9648

New Haven, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-387
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(203) 387-9668

New Haven, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-387
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(203) 387-9688

New Haven, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-387
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(203) 387-9708

New Haven, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-387
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(203) 387-9728

New Haven, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-387
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(203) 387-9748

New Haven, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-387
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(203) 387-9768

New Haven, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-387
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(203) 387-9788

New Haven, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-387
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(203) 387-9808

New Haven, Connecticut

  • Carrier: Southern New England Telephone Co.
  • Exchange: 203-387
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 203 prefix 387 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 203-387, while each listing still maps back to the correct area code and prefix structure.