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 127–132 of 132 listings for this prefix.

Recent activity Wireless

(443) 240-4371

Columbia, Maryland

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

(443) 240-4391

Columbia, Maryland

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

(443) 240-4411

Columbia, Maryland

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

(443) 240-4431

Columbia, Maryland

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

(443) 240-4451

Columbia, Maryland

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

(443) 240-4471

Columbia, Maryland

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

(443) 240-4491

Columbia, Maryland

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

(443) 240-4511

Columbia, Maryland

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

(443) 240-4531

Columbia, Maryland

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

(443) 240-4551

Columbia, Maryland

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

(443) 240-4571

Columbia, Maryland

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

(443) 240-4591

Columbia, Maryland

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

(443) 240-4611

Columbia, Maryland

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

(443) 240-4631

Columbia, Maryland

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

(443) 240-4651

Columbia, Maryland

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

(443) 240-4671

Columbia, Maryland

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

(443) 240-4691

Columbia, Maryland

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

(443) 240-4711

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.