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

303-229

You are reviewing the Area Code (NPA/NXX) report for 303-229. Did you mean to search the SMS short code 303229?

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.

Examples: 206-739-5800, 206, 206-739, 48369
Raw Number303229
Basic Format303-229
NPA (Area Code)303
NXX229

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeState
303-229-XXXX6567CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CODENVERASCO

Business/Government Phones on the 303-229 Prefix

PhoneNameAddress
303-229-3000Simplified Home Solutions
303-229-8280Iron Horse Home Inspection LLC
303-229-8598Colorado Insulation and Whole House Fans
303-229-8730Built Strong LLC

Reports

Anonymous User from Bozeman, MT

July 22, 2025 at 7:36 PM

reported as a Live Voice. Received on July 22, 2025 at 7:20 AM.
Unwanted call for unknown
Caller ID indicated they called from 303-229-2428
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Clayton, New Jersey

May 21, 2025 at 11:00 AM

303-229-8136 reported as a Robocall. Received on May 20, 2025 at 2:00 PM.

Anonymous User from Woodside, New York

July 25, 2023 at 1:09 PM

303-229-7196 reported as a Live Voice or Other. Received on July 3, 2023 at 12:32 PM.

Anonymous User from , TX

June 15, 2023 at 12:22 PM

303-229-2281 reported as a unwanted call. Received on June 13, 2023 at 4:18 PM.
Call for Dropped call or no message

Anonymous User from , CO

June 5, 2023 at 7:31 PM

303-229-4027 reported as a unwanted call. Received on June 2, 2023 at 10:27 AM.

Anonymous User from Denver, Colorado

February 17, 2023 at 5:42 PM

303-229-3009 reported as a Live Voice or Other. Received on February 17, 2023 at 1:30 AM.

Anonymous User from Boulder, Colorado

October 10, 2022 at 12:54 PM

303-229-5015 reported as a unwanted call. Received on October 10, 2022 at 10:38 AM.

Anonymous User from Indianapolis, Indiana

October 4, 2022 at 5:25 PM

303-229-0054 reported as a Live Voice or Other. Received on October 3, 2022 at 3:20 PM.

Anonymous User from Boulder, Colorado

September 13, 2022 at 4:04 PM

303-229-5044 reported as a unwanted call. Received on August 31, 2022 at 12:00 AM.

Anonymous User from Duncan, Oklahoma

September 1, 2022 at 5:11 PM

303-229-2861 reported as a Robocall. Received on September 1, 2022 at 4:09 PM.
Call for Warranties & protection plans

Anonymous User from Eagle, Colorado

August 31, 2022 at 1:27 PM

303-229-1792 reported as a Robocall. Received on August 31, 2022 at 12:00 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Oklahoma City, Oklahoma

August 4, 2022 at 9:55 AM

303-229-7475 reported as a Robocall. Received on August 4, 2022 at 8:45 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , MI

July 11, 2022 at 11:15 AM

303-229-8092 reported as a Robocall. Received on July 11, 2022 at 11:14 AM.

Anonymous User from Littleton, CO

June 17, 2022 at 7:03 PM

303-229-5312 reported as a Prerecorded Voice. Received on June 17, 2022 at 1:00 PM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Ballwin, Missouri

May 31, 2022 at 12:37 PM

303-229-1684 reported as a Robocall. Received on May 4, 2022 at 4:40 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Oldsmar, FL

December 1, 2021 at 3:57 PM

303-229-9420 reported as a Prerecorded Voice. Received on December 1, 2021 at 1:24 PM.
Unwanted call for Auto Warranty Services
Contacted via Internet (VOIP)

Anonymous User from Boulder, CO

May 7, 2021 at 11:05 PM

303-229-8664 reported as a Prerecorded Voice. Received on May 7, 2021 at 4:42 PM.
Unwanted call for unknown
Contacted via Internet (VOIP)

Anonymous User from , CO

June 7, 2017 at 8:48 PM

303-229-7521 reported as a Live Voice. Received on June 7, 2017 at 12:00 AM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CO

May 10, 2017 at 12:31 AM

None reported as a Prerecorded Voice. Received on May 9, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 303-229-8515
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CO

April 26, 2016 at 10:01 PM

reported as a Prerecorded Voice. Received on April 26, 2016 at 2:45 PM.
Robocall for unknown
Caller ID indicated they called from 303-229-4051
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

303-229-0XXX: 303-229-0000 | 303-229-0011 | 303-229-0027 | 303-229-0054 | 303-229-0056 | 303-229-0059 | 303-229-0134 | 303-229-0135 | 303-229-0139 | 303-229-0158 | 303-229-0176 | 303-229-0178 |
303-229-1XXX: 303-229-1300 | 303-229-1306 | 303-229-1308 | 303-229-1320 | 303-229-1322 | 303-229-1323 | 303-229-1600 | 303-229-1620 | 303-229-1647 | 303-229-1680 | 303-229-1683 | 303-229-1688 | 303-229-1700 | 303-229-1747 | 303-229-1777 | 303-229-1790 | 303-229-1791 | 303-229-1799 |
303-229-2XXX: 303-229-2113 | 303-229-2116 | 303-229-2118 | 303-229-2166 | 303-229-2167 | 303-229-2168 | 303-229-2400 | 303-229-2420 | 303-229-2424 | 303-229-2429 | 303-229-2447 | 303-229-2491 | 303-229-2600 | 303-229-2630 | 303-229-2631 | 303-229-2633 | 303-229-2800 | 303-229-2808 | 303-229-2860 | 303-229-2862 | 303-229-2869 |
303-229-3XXX: 303-229-3000 | 303-229-3003 | 303-229-3008 | 303-229-3047 | 303-229-3062 |
303-229-4XXX: 303-229-4000 | 303-229-4052 | 303-229-4053 | 303-229-4054 | 303-229-4062 |
303-229-5XXX: 303-229-5000 | 303-229-5010 | 303-229-5011 | 303-229-5015 | 303-229-5050 | 303-229-5300 | 303-229-5311 | 303-229-5315 | 303-229-5317 | 303-229-5600 | 303-229-5606 | 303-229-5650 | 303-229-5655 | 303-229-5656 | 303-229-5660 |
303-229-6XXX: 303-229-6700 | 303-229-6753 | 303-229-6758 | 303-229-6759 | 303-229-6761 | 303-229-6789 |
303-229-7XXX: 303-229-7000 | 303-229-7002 | 303-229-7003 | 303-229-7040 | 303-229-7070 | 303-229-7168 | 303-229-7177 | 303-229-7178 | 303-229-7193 | 303-229-7195 | 303-229-7198 | 303-229-7443 | 303-229-7470 | 303-229-7474 | 303-229-7477 | 303-229-7500 | 303-229-7507 | 303-229-7520 | 303-229-7522 | 303-229-7525 | 303-229-7900 | 303-229-7920 | 303-229-7921 | 303-229-7923 | 303-229-7997 | 303-229-7998 |
303-229-8XXX: 303-229-8000 | 303-229-8009 | 303-229-8080 | 303-229-8090 | 303-229-8096 | 303-229-8099 | 303-229-8253 | 303-229-8257 | 303-229-8258 | 303-229-8281 | 303-229-8282 | 303-229-8283 | 303-229-8400 | 303-229-8404 | 303-229-8453 | 303-229-8480 | 303-229-8485 | 303-229-8486 | 303-229-8500 | 303-229-8510 | 303-229-8511 | 303-229-8515 | 303-229-8550 | 303-229-8556 | 303-229-8600 | 303-229-8601 | 303-229-8606 | 303-229-8660 | 303-229-8663 | 303-229-8666 | 303-229-8701 | 303-229-8706 | 303-229-8730 | 303-229-8733 | 303-229-8737 | 303-229-8787 |
303-229-9XXX: 303-229-9110 | 303-229-9111 | 303-229-9115 | 303-229-9192 | 303-229-9196 | 303-229-9197 | 303-229-9420 | 303-229-9423 | 303-229-9425 | 303-229-9440 | 303-229-9453 | 303-229-9706 | 303-229-9707 | 303-229-9709 | 303-229-9753 | 303-229-9755 | 303-229-9757 |