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 19–36 of 294 listings for this prefix.

Community notes Wireless

(203) 400-5172

Middletown, Connecticut

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

(203) 400-5192

Middletown, Connecticut

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

(203) 400-5212

Middletown, Connecticut

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

(203) 400-5232

Middletown, Connecticut

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

(203) 400-5252

Middletown, Connecticut

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

(203) 400-5272

Middletown, Connecticut

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

(203) 400-5292

Middletown, Connecticut

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

(203) 400-5312

Middletown, Connecticut

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

(203) 400-5332

Middletown, Connecticut

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

(203) 400-5352

Middletown, Connecticut

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

(203) 400-5372

Middletown, Connecticut

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

(203) 400-5392

Middletown, Connecticut

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

(203) 400-5412

Middletown, Connecticut

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

(203) 400-5432

Middletown, Connecticut

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

(203) 400-5452

Middletown, Connecticut

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

(203) 400-5472

Middletown, Connecticut

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

(203) 400-5492

Middletown, Connecticut

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

(203) 400-5512

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.