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.
312-933-2830 currently has limited public identity data on phone.gd. The page still provides exact-number routing, carrier, and line-type context even when named business or complaint evidence is light.
Carrier or assignee data points to T-MOBILE USA, INC. and the rate center is CHICGOZN01 (CHICAGO ZONE 01, IL).
The area code you entered, 312, overlaps with the DSN network for the Continental United States and Puerto Rico under Northern Command (NORTHCOM), though it could also be part of standard civilian phone numbers.
The rows below combine cached caller-intelligence data, NANPA assignment records, public business matches, and phone.gd lookup context.
| Label | Value |
|---|---|
| Input Number | 312-933-2830 |
| Phone Number | +13129332830 |
| National Format | (312) 933-2830 |
| Country Code | US |
| Caller Name | JENTICO CONSTRUCTION SERVICES LLC |
| Caller Type | |
| Carrier Name | T-MOBILE USA, INC. |
| Phone Type | |
| Apple iMessage Status | Not Checked |
| Raw Number | 3129332830 |
| Basic Format | 312-933-2830 |
| NPA (Area Code) | 312 |
| NXX | 933 |
| Rate Center | CHICGOZN01 |
| Location | CHICAGO ZONE 01, IL |
| SMS/MMS Email Gateways | 3129332830@tmomail.net 3129332830@voicestream.net 3129332830@tmomail.net SMS/MMS gateways may be invalid (i.e. the number has been ported or purchased by another carrier) |
| OCN (Carrier Number) | 6529 |
| Call Type | Unknown Type |
| Number Assignment | Reserved for Toll-free |
| Search |  |
Stored business records list this exact phone number.
| Name | Category | Address | Contact |
|---|---|---|---|
| JENTICO CONSTRUCTION SERVICES LLC | Motor carrier | 13530 HEARTSIDE PL FARMERS BRANCH TX 75234-4821 | 312-933-2830 maria@bhcrossroads.com |
| JENTICO CONSTRUCTION SERVICES LLC | Motor carrier - Cell | 13530 HEARTSIDE PL FARMERS BRANCH TX 75234-4821 | 312-933-2830 maria@bhcrossroads.com |
| state | IL |
| ocn | 6529 |
| company | T-MOBILE USA, INC. |
| rate_center | CHICGOZN01 |
| Location | CHICAGO ZONE 01, IL |
| use_type | AS |
| pooled_code | Y |
| in_service | Yes |
| region | MW |
| state | IL |
| status | RT |
| rate_center | CHICGOZN01 |
| Location | CHICAGO ZONE 01, IL |
| assigned_to | T-MOBILE USA, INC. |
| ocn | 6529 |
| region | MW |
| state | IL |
| status | RT |
| rate_center | CHICGOZN01 |
| Location | CHICAGO ZONE 01, IL |
| assigned_to | T-MOBILE USA, INC. |
| ocn | 6529 |
Synced commercial carrier and manufacturer records for this number. Last sync: 2026-08-01 06:52:22 UTC. View all matching records on dot.report.
| Company | Record | Address | Contact | Links |
|---|---|---|---|---|
| JENTICO CONSTRUCTION SERVICES LLC | FMCSA carrier Matched on phone | 13530 HEARTSIDE PL FARMERS BRANCH, TX 75234-4821 | Phone: (312) 933-2830 Email: ZAVALA.S.GIOVANNI@GMAIL.COM | USDOT 3026359 Record Phone page |
| Bold | 𝟑𝟏𝟐-𝟗𝟑𝟑-𝟐𝟖𝟑𝟎 [click to copy] |
| Full-Width | ３１２-９３３-２８３０ [click to copy] |
| Superscript | ³¹²-⁹³³-²⁸³⁰ [click to copy] |
| Subscript | ₃₁₂-₉₃₃-₂₈₃₀ [click to copy] |
| Enclosed Alphanumerics | ③①②-⑨③③-②⑧③⓪ [click to copy] |
| Mathematical Bold | 𝟯𝟭𝟮-𝟵𝟯𝟯-𝟮𝟴𝟯𝟬 [click to copy] |
| Mathematical Italic | 𝟥𝟣𝟤-𝟫𝟥𝟥-𝟤𝟪𝟥𝟢 [click to copy] |
| Mathematical Sans-Serif | 𝟹𝟷𝟸-𝟿𝟹𝟹-𝟸𝟾𝟹𝟶 [click to copy] |
| Emoji | 3️⃣1️⃣2️⃣-9️⃣3️⃣3️⃣-2️⃣8️⃣3️⃣0️⃣ [click to copy] |
| Spelled Out | three one two - nine three three - two eight three zero [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
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
Choose the option that best matches this phone number.
Step 2
The FCC and carrier advice changes slightly for calls versus texts.
Step 3
This helps decide whether the FTC should be part of the next step.
Step 4
Carrier tools help get the number flagged or blocked inside that network.
View all matching records on dot.report
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.
Latest community reports for 312-933-2830