Home / Area 816 / Prefix 421
Prefix Lookup

(816) 421 Phone Number Lookup

Research phone numbers under this exchange in Kansas City, Missouri. Review carrier details, activity signals, and community caller feedback.

144number 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 19–36 of 144 listings for this prefix.

Recent activity Landline

(816) 421-2446

Kansas City, Missouri

  • Carrier: Southwestern Bell
  • Exchange: 816-421
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(816) 421-2466

Kansas City, Missouri

  • Carrier: Southwestern Bell
  • Exchange: 816-421
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(816) 421-2486

Kansas City, Missouri

  • Carrier: Southwestern Bell
  • Exchange: 816-421
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(816) 421-2506

Kansas City, Missouri

  • Carrier: Southwestern Bell
  • Exchange: 816-421
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(816) 421-2526

Kansas City, Missouri

  • Carrier: Southwestern Bell
  • Exchange: 816-421
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(816) 421-2546

Kansas City, Missouri

  • Carrier: Southwestern Bell
  • Exchange: 816-421
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(816) 421-2566

Kansas City, Missouri

  • Carrier: Southwestern Bell
  • Exchange: 816-421
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(816) 421-2586

Kansas City, Missouri

  • Carrier: Southwestern Bell
  • Exchange: 816-421
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(816) 421-2606

Kansas City, Missouri

  • Carrier: Southwestern Bell
  • Exchange: 816-421
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(816) 421-2626

Kansas City, Missouri

  • Carrier: Southwestern Bell
  • Exchange: 816-421
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(816) 421-2646

Kansas City, Missouri

  • Carrier: Southwestern Bell
  • Exchange: 816-421
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(816) 421-2666

Kansas City, Missouri

  • Carrier: Southwestern Bell
  • Exchange: 816-421
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(816) 421-2686

Kansas City, Missouri

  • Carrier: Southwestern Bell
  • Exchange: 816-421
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(816) 421-2706

Kansas City, Missouri

  • Carrier: Southwestern Bell
  • Exchange: 816-421
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(816) 421-2726

Kansas City, Missouri

  • Carrier: Southwestern Bell
  • Exchange: 816-421
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(816) 421-2746

Kansas City, Missouri

  • Carrier: Southwestern Bell
  • Exchange: 816-421
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(816) 421-2766

Kansas City, Missouri

  • Carrier: Southwestern Bell
  • Exchange: 816-421
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(816) 421-2786

Kansas City, Missouri

  • Carrier: Southwestern Bell
  • Exchange: 816-421
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 816 prefix 421 is organized as a reverse lookup section for Kansas City, Missouri. The page combines location metadata, carrier information, line type, number listings, and community activity in one place.

Public URLs use the exchange format 816-421, while each listing still maps back to the correct area code and prefix structure.