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 1–18 of 144 listings for this prefix.

Recent activity Landline

(816) 421-2086

Kansas City, Missouri

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

(816) 421-2106

Kansas City, Missouri

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

(816) 421-2126

Kansas City, Missouri

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

(816) 421-2146

Kansas City, Missouri

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

(816) 421-2166

Kansas City, Missouri

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

(816) 421-2186

Kansas City, Missouri

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

(816) 421-2206

Kansas City, Missouri

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

(816) 421-2226

Kansas City, Missouri

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

(816) 421-2246

Kansas City, Missouri

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

(816) 421-2266

Kansas City, Missouri

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

(816) 421-2286

Kansas City, Missouri

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

(816) 421-2306

Kansas City, Missouri

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

(816) 421-2326

Kansas City, Missouri

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

(816) 421-2346

Kansas City, Missouri

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

(816) 421-2366

Kansas City, Missouri

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

(816) 421-2386

Kansas City, Missouri

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

(816) 421-2406

Kansas City, Missouri

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

(816) 421-2426

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.