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 73–90 of 222 listings for this prefix.

Community notes Wireless

(240) 490-5267

Frederick, Maryland

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

(240) 490-5287

Frederick, Maryland

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

(240) 490-5307

Frederick, Maryland

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

(240) 490-5327

Frederick, Maryland

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

(240) 490-5347

Frederick, Maryland

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

(240) 490-5367

Frederick, Maryland

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

(240) 490-5387

Frederick, Maryland

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

(240) 490-5407

Frederick, Maryland

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

(240) 490-5427

Frederick, Maryland

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

(240) 490-5447

Frederick, Maryland

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

(240) 490-5467

Frederick, Maryland

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

(240) 490-5487

Frederick, Maryland

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

(240) 490-5507

Frederick, Maryland

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

(240) 490-5527

Frederick, Maryland

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

(240) 490-5547

Frederick, Maryland

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

(240) 490-5567

Frederick, Maryland

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

(240) 490-5587

Frederick, Maryland

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

(240) 490-5607

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.