Home / Area 203 / Prefix 400
Prefix Lookup

(203) 400 Phone Number Lookup

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

294number listings
0caller reports
17lookup 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 294 listings for this prefix.

Community notes Wireless

(203) 400-6612

Middletown, Connecticut

  • Carrier: New Cingular Wireless Pcs Llc - Dc
  • Exchange: 203-400
  • Report type: Reverse lookup profile
View listing
Community notes Wireless

(203) 400-6632

Middletown, Connecticut

  • Carrier: New Cingular Wireless Pcs Llc - Dc
  • Exchange: 203-400
  • Report type: Reverse lookup profile
View listing
Community notes Wireless

(203) 400-6652

Middletown, Connecticut

  • Carrier: New Cingular Wireless Pcs Llc - Dc
  • Exchange: 203-400
  • Report type: Reverse lookup profile
View listing
Community notes Wireless

(203) 400-6672

Middletown, Connecticut

  • Carrier: New Cingular Wireless Pcs Llc - Dc
  • Exchange: 203-400
  • Report type: Reverse lookup profile
View listing
Community notes Wireless

(203) 400-6692

Middletown, Connecticut

  • Carrier: New Cingular Wireless Pcs Llc - Dc
  • Exchange: 203-400
  • Report type: Reverse lookup profile
View listing
Community notes Wireless

(203) 400-6712

Middletown, Connecticut

  • Carrier: New Cingular Wireless Pcs Llc - Dc
  • Exchange: 203-400
  • Report type: Reverse lookup profile
View listing
Community notes Wireless

(203) 400-6732

Middletown, Connecticut

  • Carrier: New Cingular Wireless Pcs Llc - Dc
  • Exchange: 203-400
  • Report type: Reverse lookup profile
View listing
Community notes Wireless

(203) 400-6752

Middletown, Connecticut

  • Carrier: New Cingular Wireless Pcs Llc - Dc
  • Exchange: 203-400
  • Report type: Reverse lookup profile
View listing
Community notes Wireless

(203) 400-6772

Middletown, Connecticut

  • Carrier: New Cingular Wireless Pcs Llc - Dc
  • Exchange: 203-400
  • Report type: Reverse lookup profile
View listing
Community notes Wireless

(203) 400-6792

Middletown, Connecticut

  • Carrier: New Cingular Wireless Pcs Llc - Dc
  • Exchange: 203-400
  • Report type: Reverse lookup profile
View listing
Community notes Wireless

(203) 400-6812

Middletown, Connecticut

  • Carrier: New Cingular Wireless Pcs Llc - Dc
  • Exchange: 203-400
  • Report type: Reverse lookup profile
View listing
Community notes Wireless

(203) 400-6832

Middletown, Connecticut

  • Carrier: New Cingular Wireless Pcs Llc - Dc
  • Exchange: 203-400
  • Report type: Reverse lookup profile
View listing
Community notes Wireless

(203) 400-6852

Middletown, Connecticut

  • Carrier: New Cingular Wireless Pcs Llc - Dc
  • Exchange: 203-400
  • Report type: Reverse lookup profile
View listing
Community notes Wireless

(203) 400-6872

Middletown, Connecticut

  • Carrier: New Cingular Wireless Pcs Llc - Dc
  • Exchange: 203-400
  • Report type: Reverse lookup profile
View listing
Community notes Wireless

(203) 400-6892

Middletown, Connecticut

  • Carrier: New Cingular Wireless Pcs Llc - Dc
  • Exchange: 203-400
  • Report type: Reverse lookup profile
View listing
Community notes Wireless

(203) 400-6912

Middletown, Connecticut

  • Carrier: New Cingular Wireless Pcs Llc - Dc
  • Exchange: 203-400
  • Report type: Reverse lookup profile
View listing
Community notes Wireless

(203) 400-6932

Middletown, Connecticut

  • Carrier: New Cingular Wireless Pcs Llc - Dc
  • Exchange: 203-400
  • Report type: Reverse lookup profile
View listing
Community notes Wireless

(203) 400-6952

Middletown, Connecticut

  • Carrier: New Cingular Wireless Pcs Llc - Dc
  • Exchange: 203-400
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 203 prefix 400 is organized as a reverse lookup section for Middletown, Connecticut. The page combines location metadata, carrier information, line type, number listings, and community activity in one place.

Public URLs use the exchange format 203-400, while each listing still maps back to the correct area code and prefix structure.