Home / Area 203 / Prefix 820
Prefix Lookup

(203) 820 Phone Number Lookup

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

135number listings
0caller reports
8lookup 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 135 listings for this prefix.

Frequently searched Wireless

(203) 820-7660

Wallingford, Connecticut

  • Carrier: Sprint Spectrum L.p.
  • Exchange: 203-820
  • Report type: Reverse lookup profile
View listing
Frequently searched Wireless

(203) 820-7680

Wallingford, Connecticut

  • Carrier: Sprint Spectrum L.p.
  • Exchange: 203-820
  • Report type: Reverse lookup profile
View listing
Frequently searched Wireless

(203) 820-7700

Wallingford, Connecticut

  • Carrier: Sprint Spectrum L.p.
  • Exchange: 203-820
  • Report type: Reverse lookup profile
View listing
Frequently searched Wireless

(203) 820-7720

Wallingford, Connecticut

  • Carrier: Sprint Spectrum L.p.
  • Exchange: 203-820
  • Report type: Reverse lookup profile
View listing
Frequently searched Wireless

(203) 820-7740

Wallingford, Connecticut

  • Carrier: Sprint Spectrum L.p.
  • Exchange: 203-820
  • Report type: Reverse lookup profile
View listing
Frequently searched Wireless

(203) 820-7760

Wallingford, Connecticut

  • Carrier: Sprint Spectrum L.p.
  • Exchange: 203-820
  • Report type: Reverse lookup profile
View listing
Frequently searched Wireless

(203) 820-7780

Wallingford, Connecticut

  • Carrier: Sprint Spectrum L.p.
  • Exchange: 203-820
  • Report type: Reverse lookup profile
View listing
Frequently searched Wireless

(203) 820-7800

Wallingford, Connecticut

  • Carrier: Sprint Spectrum L.p.
  • Exchange: 203-820
  • Report type: Reverse lookup profile
View listing
Frequently searched Wireless

(203) 820-7820

Wallingford, Connecticut

  • Carrier: Sprint Spectrum L.p.
  • Exchange: 203-820
  • Report type: Reverse lookup profile
View listing
Frequently searched Wireless

(203) 820-7840

Wallingford, Connecticut

  • Carrier: Sprint Spectrum L.p.
  • Exchange: 203-820
  • Report type: Reverse lookup profile
View listing
Frequently searched Wireless

(203) 820-7860

Wallingford, Connecticut

  • Carrier: Sprint Spectrum L.p.
  • Exchange: 203-820
  • Report type: Reverse lookup profile
View listing
Frequently searched Wireless

(203) 820-7880

Wallingford, Connecticut

  • Carrier: Sprint Spectrum L.p.
  • Exchange: 203-820
  • Report type: Reverse lookup profile
View listing
Frequently searched Wireless

(203) 820-7900

Wallingford, Connecticut

  • Carrier: Sprint Spectrum L.p.
  • Exchange: 203-820
  • Report type: Reverse lookup profile
View listing
Frequently searched Wireless

(203) 820-7920

Wallingford, Connecticut

  • Carrier: Sprint Spectrum L.p.
  • Exchange: 203-820
  • Report type: Reverse lookup profile
View listing
Frequently searched Wireless

(203) 820-7940

Wallingford, Connecticut

  • Carrier: Sprint Spectrum L.p.
  • Exchange: 203-820
  • Report type: Reverse lookup profile
View listing
Frequently searched Wireless

(203) 820-7960

Wallingford, Connecticut

  • Carrier: Sprint Spectrum L.p.
  • Exchange: 203-820
  • Report type: Reverse lookup profile
View listing
Frequently searched Wireless

(203) 820-7980

Wallingford, Connecticut

  • Carrier: Sprint Spectrum L.p.
  • Exchange: 203-820
  • Report type: Reverse lookup profile
View listing
Frequently searched Wireless

(203) 820-8000

Wallingford, Connecticut

  • Carrier: Sprint Spectrum L.p.
  • Exchange: 203-820
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 203 prefix 820 is organized as a reverse lookup section for Wallingford, Connecticut. The page combines location metadata, carrier information, line type, number listings, and community activity in one place.

Public URLs use the exchange format 203-820, while each listing still maps back to the correct area code and prefix structure.