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.
Server-rendered context for this exact phone page based on public records, reports, search interest, and routing data already stored on phone.gd.
313-581-3378 does not currently have a confirmed public business label on phone.gd, but it remains an active research target because complaint records, anonymous reports, or verified on-site searches continue to surface it.
Current page signals include 3 public complaint records.
Carrier or assignee data points to MICHIGAN BELL TEL CO and the rate center is DETROITZN6 (DETROIT ZONE 06, MI).
The area code you entered, 313, overlaps with the DSN network for U.S. military installations in the Caribbean region but might also be used for civilian purposes.
The rows below combine cached caller-intelligence data, NANPA assignment records, public business matches, and phone.gd lookup context.
| Label | Value |
|---|---|
| Input Number | 313-581-3378 |
| Phone Number | +13135813378 |
| National Format | (313) 581-3378 |
| Country Code | US |
| Caller Name | No public caller label found. |
| Caller Type | |
| Carrier Name | MICHIGAN BELL TEL CO |
| Phone Type | |
| Apple iMessage Status | Not Registered |
| Raw Number | 3135813378 |
| Basic Format | 313-581-3378 |
| NPA (Area Code) | 313 |
| NXX | 581 |
| Rate Center | DETROITZN6 |
| Location | DETROIT ZONE 06, MI |
| OCN (Carrier Number) | 9323 |
| Call Type | Unknown Type |
| Number Assignment | Assigned |
| Search |
 |
| state | MI |
| ocn | 9323 |
| company | MICHIGAN BELL TEL CO |
| rate_center | DETROITZN6 |
| Location | DETROIT ZONE 06, MI |
| use_type | AS |
| pooled_code | N |
| in_service | Yes |
Synced commercial carrier and manufacturer records for this number. Last sync: 2026-06-01 06:57:03 UTC. View all matching records on dot.report.
| Company | Record | Address | Contact | Links |
|---|---|---|---|---|
| DEARBORN STEEL EXPRESS INC | FMCSA carrier Matched on phone | 6837 WYOMING AVE DEARBORN, MI 48126 | Phone: (313) 581-3378 Fax: (313) 584-1762 Email: SAFETYDEPT@DBNSTEEL.COM | USDOT 502833 DUNS 82-596-8241 Record Phone page |
| Bold | 𝟑𝟏𝟑-𝟓𝟖𝟏-𝟑𝟑𝟕𝟖 [click to copy] |
| Full-Width | ３１３-５８１-３３７８ [click to copy] |
| Superscript | ³¹³-⁵⁸¹-³³⁷⁸ [click to copy] |
| Subscript | ₃₁₃-₅₈₁-₃₃₇₈ [click to copy] |
| Enclosed Alphanumerics | ③①③-⑤⑧①-③③⑦⑧ [click to copy] |
| Mathematical Bold | 𝟯𝟭𝟯-𝟱𝟴𝟭-𝟯𝟯𝟳𝟴 [click to copy] |
| Mathematical Italic | 𝟥𝟣𝟥-𝟧𝟪𝟣-𝟥𝟥𝟩𝟪 [click to copy] |
| Mathematical Sans-Serif | 𝟹𝟷𝟹-𝟻𝟾𝟷-𝟹𝟹𝟽𝟾 [click to copy] |
| Emoji | 3️⃣1️⃣3️⃣-5️⃣8️⃣1️⃣-3️⃣3️⃣7️⃣8️⃣ [click to copy] |
| Spelled Out | three one three - five eight one - three three seven eight [click to copy] |
Using these number formats when publishing your phone number online can help reduce spam calls/texts by making it harder for scammers to copy your number
Submit an anonymous report
Choose the report type that best matches this number, then optionally add a short note about what happened. Your city and state may be shown publicly, but your IP address is not displayed on the page.
Report a spam or fraud caller
Answer a few quick questions and this page will point you to the right official complaint flow, plus carrier-specific reporting options where available.
Step 1
What happened?
Choose the option that best matches this phone number.
Step 2
How did it reach you?
The FCC and carrier advice changes slightly for calls versus texts.
Step 3
Did they ask for money or sensitive information?
This helps decide whether the FTC should be part of the next step.
Step 4
Which carrier do you use?
Carrier tools help get the number flagged or blocked inside that network.
Latest community reports for 313-581-3378
Anonymous User from Laurel Springs, New Jersey
May 23, 2025 at 5:15 PM
Anonymous User from New Britain, Pennsylvania
April 7, 2025 at 11:13 AM
Anonymous User from Conroe, Texas
March 28, 2025 at 2:16 PM