Home / Area 314 / Prefix 400
Prefix Lookup

(314) 400 Phone Number Lookup

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

207number listings
0caller reports
12lookup 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 207 listings for this prefix.

Community notes Landline

(314) 400-1662

Saint Louis, Missouri

  • Carrier: Birch Telecom Of Missouri Inc.
  • Exchange: 314-400
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(314) 400-1682

Saint Louis, Missouri

  • Carrier: Birch Telecom Of Missouri Inc.
  • Exchange: 314-400
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(314) 400-1702

Saint Louis, Missouri

  • Carrier: Birch Telecom Of Missouri Inc.
  • Exchange: 314-400
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(314) 400-1722

Saint Louis, Missouri

  • Carrier: Birch Telecom Of Missouri Inc.
  • Exchange: 314-400
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(314) 400-1742

Saint Louis, Missouri

  • Carrier: Birch Telecom Of Missouri Inc.
  • Exchange: 314-400
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(314) 400-1762

Saint Louis, Missouri

  • Carrier: Birch Telecom Of Missouri Inc.
  • Exchange: 314-400
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(314) 400-1782

Saint Louis, Missouri

  • Carrier: Birch Telecom Of Missouri Inc.
  • Exchange: 314-400
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(314) 400-1802

Saint Louis, Missouri

  • Carrier: Birch Telecom Of Missouri Inc.
  • Exchange: 314-400
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(314) 400-1822

Saint Louis, Missouri

  • Carrier: Birch Telecom Of Missouri Inc.
  • Exchange: 314-400
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(314) 400-1842

Saint Louis, Missouri

  • Carrier: Birch Telecom Of Missouri Inc.
  • Exchange: 314-400
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(314) 400-1862

Saint Louis, Missouri

  • Carrier: Birch Telecom Of Missouri Inc.
  • Exchange: 314-400
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(314) 400-1882

Saint Louis, Missouri

  • Carrier: Birch Telecom Of Missouri Inc.
  • Exchange: 314-400
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(314) 400-1902

Saint Louis, Missouri

  • Carrier: Birch Telecom Of Missouri Inc.
  • Exchange: 314-400
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(314) 400-1922

Saint Louis, Missouri

  • Carrier: Birch Telecom Of Missouri Inc.
  • Exchange: 314-400
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(314) 400-1942

Saint Louis, Missouri

  • Carrier: Birch Telecom Of Missouri Inc.
  • Exchange: 314-400
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(314) 400-1962

Saint Louis, Missouri

  • Carrier: Birch Telecom Of Missouri Inc.
  • Exchange: 314-400
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(314) 400-1982

Saint Louis, Missouri

  • Carrier: Birch Telecom Of Missouri Inc.
  • Exchange: 314-400
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(314) 400-2002

Saint Louis, Missouri

  • Carrier: Birch Telecom Of Missouri Inc.
  • Exchange: 314-400
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 314 prefix 400 is organized as a reverse lookup section for Saint Louis, Missouri. The page combines location metadata, carrier information, line type, number listings, and community activity in one place.

Public URLs use the exchange format 314-400, while each listing still maps back to the correct area code and prefix structure.