Home / Area 443 / Prefix 240
Prefix Lookup

(443) 240 Phone Number Lookup

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

132number 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 132 listings for this prefix.

Recent activity Wireless

(443) 240-2211

Columbia, Maryland

  • Carrier: New Cingular Wireless Pcs Llc - Dc
  • Exchange: 443-240
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(443) 240-2231

Columbia, Maryland

  • Carrier: New Cingular Wireless Pcs Llc - Dc
  • Exchange: 443-240
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(443) 240-2251

Columbia, Maryland

  • Carrier: New Cingular Wireless Pcs Llc - Dc
  • Exchange: 443-240
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(443) 240-2271

Columbia, Maryland

  • Carrier: New Cingular Wireless Pcs Llc - Dc
  • Exchange: 443-240
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(443) 240-2291

Columbia, Maryland

  • Carrier: New Cingular Wireless Pcs Llc - Dc
  • Exchange: 443-240
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(443) 240-2311

Columbia, Maryland

  • Carrier: New Cingular Wireless Pcs Llc - Dc
  • Exchange: 443-240
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(443) 240-2331

Columbia, Maryland

  • Carrier: New Cingular Wireless Pcs Llc - Dc
  • Exchange: 443-240
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(443) 240-2351

Columbia, Maryland

  • Carrier: New Cingular Wireless Pcs Llc - Dc
  • Exchange: 443-240
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(443) 240-2371

Columbia, Maryland

  • Carrier: New Cingular Wireless Pcs Llc - Dc
  • Exchange: 443-240
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(443) 240-2391

Columbia, Maryland

  • Carrier: New Cingular Wireless Pcs Llc - Dc
  • Exchange: 443-240
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(443) 240-2411

Columbia, Maryland

  • Carrier: New Cingular Wireless Pcs Llc - Dc
  • Exchange: 443-240
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(443) 240-2431

Columbia, Maryland

  • Carrier: New Cingular Wireless Pcs Llc - Dc
  • Exchange: 443-240
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(443) 240-2451

Columbia, Maryland

  • Carrier: New Cingular Wireless Pcs Llc - Dc
  • Exchange: 443-240
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(443) 240-2471

Columbia, Maryland

  • Carrier: New Cingular Wireless Pcs Llc - Dc
  • Exchange: 443-240
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(443) 240-2491

Columbia, Maryland

  • Carrier: New Cingular Wireless Pcs Llc - Dc
  • Exchange: 443-240
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(443) 240-2511

Columbia, Maryland

  • Carrier: New Cingular Wireless Pcs Llc - Dc
  • Exchange: 443-240
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(443) 240-2531

Columbia, Maryland

  • Carrier: New Cingular Wireless Pcs Llc - Dc
  • Exchange: 443-240
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(443) 240-2551

Columbia, Maryland

  • Carrier: New Cingular Wireless Pcs Llc - Dc
  • Exchange: 443-240
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 443 prefix 240 is organized as a reverse lookup section for Columbia, Maryland. The page combines location metadata, carrier information, line type, number listings, and community activity in one place.

Public URLs use the exchange format 443-240, while each listing still maps back to the correct area code and prefix structure.