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 55–72 of 132 listings for this prefix.

Recent activity Wireless

(443) 240-2931

Columbia, Maryland

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

(443) 240-2951

Columbia, Maryland

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

(443) 240-2971

Columbia, Maryland

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

(443) 240-2991

Columbia, Maryland

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

(443) 240-3011

Columbia, Maryland

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

(443) 240-3031

Columbia, Maryland

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

(443) 240-3051

Columbia, Maryland

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

(443) 240-3071

Columbia, Maryland

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

(443) 240-3091

Columbia, Maryland

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

(443) 240-3111

Columbia, Maryland

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

(443) 240-3131

Columbia, Maryland

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

(443) 240-3151

Columbia, Maryland

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

(443) 240-3171

Columbia, Maryland

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

(443) 240-3191

Columbia, Maryland

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

(443) 240-3211

Columbia, Maryland

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

(443) 240-3231

Columbia, Maryland

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

(443) 240-3251

Columbia, Maryland

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

(443) 240-3271

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.