phone.gd North American phone lookup, short codes, caller signals, and complaint-driven research.

925-554

You are reviewing the Area Code (NPA/NXX) report for 925-554. Did you mean to search the SMS short code 925554?

North American Phone Intelligence

Search a phone number, area code, exchange, or short code

Paste raw digits, a formatted phone number, an area code, an NPA-NXX block, or a short code. US and Canada phone lookups route automatically, and international iMessage checks are available separately.

Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number925554
Basic Format925-554
NPA (Area Code)925
NXX554

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
925-554-0XXX6010NEW CINGULAR WIRELESS PCS, LLCANTIOCHAS01/29/2026ANTIOCHCAWC03/06/2026
925-554-1XXX649CONVOY, LLC - CAANTIOCHAS02/18/2026ANTIOCHCAWC03/14/2026
925-554-2XXX6529T-MOBILE USA, INC.ANTIOCHAS03/18/2026ANTIOCHCAWC04/17/2026
925-554-3XXX6529T-MOBILE USA, INC.ANTIOCHAS03/18/2026ANTIOCHCAWC04/17/2026
925-554-4XXX6529T-MOBILE USA, INC.ANTIOCHAS03/18/2026ANTIOCHCAWC04/17/2026
925-554-5XXX6529T-MOBILE USA, INC.ANTIOCHAS01/06/2026ANTIOCHCAWC03/05/2026
925-554-6XXX6529T-MOBILE USA, INC.ANTIOCHAS01/06/2026ANTIOCHCAWC03/05/2026
925-554-7XXX6529T-MOBILE USA, INC.ANTIOCHAS01/06/2026ANTIOCHCAWC03/05/2026
925-554-8XXX6529T-MOBILE USA, INC.ANTIOCHAS01/06/2026ANTIOCHCAWC03/05/2026
925-554-9XXX6529T-MOBILE USA, INC.ANTIOCHAS01/06/2026ANTIOCHCAWC03/05/2026
925-554-XXXX6529T-MOBILE USA, INC.ANTIOCHAS01/06/2026ANTIOCHCA

Reports

Anonymous User from Walnut Creek, California

April 22, 2026 at 12:30 PM

925-554-1136 reported as a Live Voice or Other. Received on April 22, 2026 at 9:14 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Walnut Creek, California

April 22, 2026 at 12:26 PM

925-554-1136 reported as a Robocall. Received on April 22, 2026 at 9:14 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Pleasant Hilll, California

December 8, 2025 at 9:08 PM

92555431612 reported as a Robocall. Received on December 8, 2025 at 3:10 PM.

Anonymous User from Pleasant Hilll, California

September 23, 2025 at 6:00 PM

925-554-6903 reported as a Robocall. Received on September 23, 2025 at 2:10 PM.
Call for Dropped call or no message

Anonymous User from Livermore, California

July 31, 2024 at 12:59 PM

92555468976 reported as a Robocall. Received on July 31, 2024 at 8:39 AM.
Call for Dropped call or no message

Anonymous User from Livermore, California

June 12, 2022 at 12:41 AM

925-554-8003 reported as a Robocall. Received on June 3, 2022 at 3:20 PM.