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

775-503

You are reviewing the Area Code (NPA/NXX) report for 775-503. Did you mean to search the SMS short code 775503?

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 Number775503
Basic Format775-503
NPA (Area Code)775
NXX503

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
775-503-0XXX939HCOMMIO, LLCRENOAS12/12/2023RENONVWC01/11/2024
775-503-1XXX939HCOMMIO, LLCRENOAS12/12/2023RENONVWC01/11/2024
775-503-2XXX939HCOMMIO, LLCRENOAS12/12/2023RENONVWC01/11/2024
775-503-3XXX939HCOMMIO, LLCRENOAS12/12/2023RENONVWC01/11/2024
775-503-4XXX939HCOMMIO, LLCRENOAS12/12/2023RENONVWC01/11/2024
775-503-5XXX671JU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONSRENOAS08/19/2022RENONVWC10/20/2022
775-503-6XXX6010NEW CINGULAR WIRELESS PCS, LLCRENOAS11/09/2023RENONVWC12/24/2023
775-503-7XXX6010NEW CINGULAR WIRELESS PCS, LLCRENOAS11/09/2023RENONVWC12/24/2023
775-503-8XXX671JU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONSRENOAS08/19/2022RENONVWC10/20/2022
775-503-9XXX6010NEW CINGULAR WIRELESS PCS, LLCRENOAS11/09/2023RENONVWC12/24/2023
775-503-XXXX671JU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONSRENOAS08/19/2022RENONV

Reports

Anonymous User from Sparks, Nevada

January 9, 2026 at 4:28 PM

775-503-1151 reported as a Robocall. Received on January 9, 2026 at 1:23 PM.

Anonymous User from Incline Village, Nevada

December 22, 2025 at 11:20 PM

775-503-9260 reported as a Live Voice or Other. Received on December 22, 2025 at 2:27 PM.
Call for Home improvement & cleaning

Anonymous User from San Diego, California

October 1, 2025 at 4:37 PM

77550304898 reported as a Robocall. Received on October 1, 2025 at 9:10 AM.
Call for Dropped call or no message

Anonymous User from , NV

April 2, 2025 at 5:24 PM

775-503-0014 reported as a Robocall. Received on April 2, 2025 at 12:28 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Reno, Nevada

October 21, 2024 at 2:57 PM

775-503-9065 reported as a Robocall. Received on October 18, 2024 at 1:37 PM.

Anonymous User from Reno, Nevada

June 28, 2024 at 5:05 PM

775-503-2619 reported as a Robocall. Received on June 14, 2024 at 9:00 AM.
Call for Energy, solar, & utilities

Anonymous User from , CA

February 19, 2024 at 3:05 PM

775-503-0251 reported as a unwanted call. Received on February 8, 2024 at 8:32 AM.

Anonymous User from , NV

February 16, 2024 at 5:47 PM

775-503-0262 reported as a unwanted call. Received on February 9, 2024 at 10:09 AM.

Anonymous User from Las Vegas, Nevada

February 7, 2024 at 3:26 PM

775-503-0260 reported as a Live Voice or Other. Received on February 7, 2024 at 12:22 PM.

Most 'popular' numbers on this prefix:

775-503-0XXX: 775-503-0000 | 775-503-0001 | 775-503-0003 | 775-503-0010 | 775-503-0015 | 775-503-0017 | 775-503-0236 | 775-503-0237 | 775-503-0238 | 775-503-0263 | 775-503-0266 | 775-503-0269 |
775-503-2XXX: 775-503-2600 | 775-503-2610 | 775-503-2614 | 775-503-2615 | 775-503-2661 | 775-503-2662 |
775-503-9XXX: 775-503-9000 | 775-503-9001 | 775-503-9002 | 775-503-9060 | 775-503-9062 | 775-503-9069 |