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 127–144 of 222 listings for this prefix.

Community notes Wireless

(240) 490-6347

Frederick, Maryland

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

(240) 490-6367

Frederick, Maryland

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

(240) 490-6387

Frederick, Maryland

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

(240) 490-6407

Frederick, Maryland

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

(240) 490-6427

Frederick, Maryland

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

(240) 490-6447

Frederick, Maryland

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

(240) 490-6467

Frederick, Maryland

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

(240) 490-6487

Frederick, Maryland

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

(240) 490-6507

Frederick, Maryland

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

(240) 490-6527

Frederick, Maryland

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

(240) 490-6547

Frederick, Maryland

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

(240) 490-6567

Frederick, Maryland

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

(240) 490-6587

Frederick, Maryland

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

(240) 490-6607

Frederick, Maryland

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

(240) 490-6627

Frederick, Maryland

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

(240) 490-6647

Frederick, Maryland

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

(240) 490-6667

Frederick, Maryland

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

(240) 490-6687

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.