Home / Area 240 / Prefix 490
Prefix Lookup

(240) 490 Phone Number Lookup

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

222number listings
0caller reports
13lookup 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 37–54 of 222 listings for this prefix.

Community notes Wireless

(240) 490-4547

Frederick, Maryland

  • Carrier: Omnipoint Communications Cap Operations Llc
  • Exchange: 240-490
  • Report type: Reverse lookup profile
View listing
Community notes Wireless

(240) 490-4567

Frederick, Maryland

  • Carrier: Omnipoint Communications Cap Operations Llc
  • Exchange: 240-490
  • Report type: Reverse lookup profile
View listing
Community notes Wireless

(240) 490-4587

Frederick, Maryland

  • Carrier: Omnipoint Communications Cap Operations Llc
  • Exchange: 240-490
  • Report type: Reverse lookup profile
View listing
Community notes Wireless

(240) 490-4607

Frederick, Maryland

  • Carrier: Omnipoint Communications Cap Operations Llc
  • Exchange: 240-490
  • Report type: Reverse lookup profile
View listing
Community notes Wireless

(240) 490-4627

Frederick, Maryland

  • Carrier: Omnipoint Communications Cap Operations Llc
  • Exchange: 240-490
  • Report type: Reverse lookup profile
View listing
Community notes Wireless

(240) 490-4647

Frederick, Maryland

  • Carrier: Omnipoint Communications Cap Operations Llc
  • Exchange: 240-490
  • Report type: Reverse lookup profile
View listing
Community notes Wireless

(240) 490-4667

Frederick, Maryland

  • Carrier: Omnipoint Communications Cap Operations Llc
  • Exchange: 240-490
  • Report type: Reverse lookup profile
View listing
Community notes Wireless

(240) 490-4687

Frederick, Maryland

  • Carrier: Omnipoint Communications Cap Operations Llc
  • Exchange: 240-490
  • Report type: Reverse lookup profile
View listing
Community notes Wireless

(240) 490-4707

Frederick, Maryland

  • Carrier: Omnipoint Communications Cap Operations Llc
  • Exchange: 240-490
  • Report type: Reverse lookup profile
View listing
Community notes Wireless

(240) 490-4727

Frederick, Maryland

  • Carrier: Omnipoint Communications Cap Operations Llc
  • Exchange: 240-490
  • Report type: Reverse lookup profile
View listing
Community notes Wireless

(240) 490-4747

Frederick, Maryland

  • Carrier: Omnipoint Communications Cap Operations Llc
  • Exchange: 240-490
  • Report type: Reverse lookup profile
View listing
Community notes Wireless

(240) 490-4767

Frederick, Maryland

  • Carrier: Omnipoint Communications Cap Operations Llc
  • Exchange: 240-490
  • Report type: Reverse lookup profile
View listing
Community notes Wireless

(240) 490-4787

Frederick, Maryland

  • Carrier: Omnipoint Communications Cap Operations Llc
  • Exchange: 240-490
  • Report type: Reverse lookup profile
View listing
Community notes Wireless

(240) 490-4807

Frederick, Maryland

  • Carrier: Omnipoint Communications Cap Operations Llc
  • Exchange: 240-490
  • Report type: Reverse lookup profile
View listing
Community notes Wireless

(240) 490-4827

Frederick, Maryland

  • Carrier: Omnipoint Communications Cap Operations Llc
  • Exchange: 240-490
  • Report type: Reverse lookup profile
View listing
Community notes Wireless

(240) 490-4847

Frederick, Maryland

  • Carrier: Omnipoint Communications Cap Operations Llc
  • Exchange: 240-490
  • Report type: Reverse lookup profile
View listing
Community notes Wireless

(240) 490-4867

Frederick, Maryland

  • Carrier: Omnipoint Communications Cap Operations Llc
  • Exchange: 240-490
  • Report type: Reverse lookup profile
View listing
Community notes Wireless

(240) 490-4887

Frederick, Maryland

  • Carrier: Omnipoint Communications Cap Operations Llc
  • Exchange: 240-490
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 240 prefix 490 is organized as a reverse lookup section for Frederick, Maryland. The page combines location metadata, carrier information, line type, number listings, and community activity in one place.

Public URLs use the exchange format 240-490, while each listing still maps back to the correct area code and prefix structure.