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312-554-9740

Call 312-554-9740 Text 312-554-9740
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Phone Summary

Phone page summary

Server-rendered context for this exact phone page based on public records, reports, search interest, and routing data already stored on phone.gd.

312-554-9740 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).

Carrier: T-MOBILE USA, INC.

🇺🇸 DSN NORTHCOM Area Code Detected

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.

Phone Facts

Exact-number facts and routing context

The rows below combine cached caller-intelligence data, NANPA assignment records, public business matches, and phone.gd lookup context.

LabelValue
Input Number312-554-9740
Phone Number+13125549740
National Format(312) 554-9740
Country CodeUS
Caller Name
JFN TRANSPORTATION INC
Caller Type
Carrier NameT-MOBILE USA, INC.
Phone Type
Apple iMessage StatusNot Registered
Raw Number3125549740
Basic Format312-554-9740
NPA (Area Code)312
NXX554
Rate CenterCHICGOZN01
LocationCHICAGO ZONE 01, IL
SMS/MMS Email Gateways3125549740@tmomail.net
3125549740@voicestream.net
3125549740@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 TypeUnknown Type
Number AssignmentAssigned
Search
Business Records

Business records found for this number

Stored business records list this exact phone number.

NameCategoryAddressContact
JFN TRANSPORTATION INCMotor carrier580 LAKEWOOD FARMS DR BOLINGBROOK IL 60490312-554-9740
JFNTRANSPORTATION@HOTMAIL.COM
JFN TRANSPORTATION INCMotor carrier - Cell580 LAKEWOOD FARMS DR BOLINGBROOK IL 60490312-554-9740
JFNTRANSPORTATION@HOTMAIL.COM

Detailed Call Routing Data

stateIL
ocn9329
companyILLINOIS BELL TEL CO
rate_centerCHICGOZN01
LocationCHICAGO ZONE 01, IL
use_typeAS
pooled_codeY
in_serviceYes
regionMW
stateIL
statusAS
rate_centerCHICGOZN01
LocationCHICAGO ZONE 01, IL
block_effective_date01/05/2011
assigned_toT-MOBILE USA, INC.
ocn6529
date_assigned12/23/2010
regionMW
stateIL
statusAS
rate_centerCHICGOZN01
LocationCHICAGO ZONE 01, IL
block_effective_date01/05/2011
assigned_toT-MOBILE USA, INC.
ocn6529
date_assigned12/23/2010

Commercial Records from dot.report

Synced commercial carrier and manufacturer records for this number. Last sync: 2026-05-01 07:02:16 UTC. View all matching records on dot.report.

CompanyRecordAddressContactLinks
JFN TRANSPORTATION INCFMCSA carrier
Matched on phone
580 LAKEWOOD FARMS DR BOLINGBROOK, IL 60490Phone: (312) 554-9740
Email: JFNTRANSPORTATION@HOTMAIL.COM
USDOT 1911027
DUNS 93-993-9745
Record
Phone page
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Stylized Number Format

Bold𝟑𝟏𝟐-𝟓𝟓𝟒-𝟗𝟕𝟒𝟎 [click to copy]
Full-Width312-554-9740 [click to copy]
Superscript³¹²-⁵⁵⁴-⁹⁷⁴⁰ [click to copy]
Subscript₃₁₂-₅₅₄-₉₇₄₀ [click to copy]
Enclosed Alphanumerics③①②-⑤⑤④-⑨⑦④⓪ [click to copy]
Mathematical Bold𝟯𝟭𝟮-𝟱𝟱𝟰-𝟵𝟳𝟰𝟬 [click to copy]
Mathematical Italic𝟥𝟣𝟤-𝟧𝟧𝟦-𝟫𝟩𝟦𝟢 [click to copy]
Mathematical Sans-Serif𝟹𝟷𝟸-𝟻𝟻𝟺-𝟿𝟽𝟺𝟶 [click to copy]
Emoji3️⃣1️⃣2️⃣-5️⃣5️⃣4️⃣-9️⃣7️⃣4️⃣0️⃣ [click to copy]
Spelled Out three one two - five five four - nine seven four 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



This number is commonly searched by others. This may indicate they call many people.

Neighboring Numbers (Commonly Searched): 312-554-9700 | 312-554-9740 | 312-554-9745 | 312-554-9777