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Server-rendered context for this exact phone page based on public records, reports, search interest, and routing data already stored on phone.gd.
312-696-3100 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 ILLINOIS BELL TEL CO 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 | 312-696-3100 |
| Phone Number | +13126963100 |
| National Format | (312) 696-3100 |
| Country Code | US |
| Caller Name | CENTURY ALUMINUM HOLDINGS, LLC CENTURY ALUMINUM OF KENTUCKY GENERAL PARTNERSHIP CENTURY ALUMINUM OF KENTUCKY LLC CENTURY ALUMINUM SEBREE LLC CENTURY ANODES US, INC. CENTURY CALIFORNIA, LLC CENTURY KENTUCKY INC CENTURY LOUISIANA, INC. CENTURY MARKETER LLC HANCOCK ALUMINUM LLC METALSCO LLC NSA GENERAL PARTNERSHIP SKYLINER LLC |
| Caller Type | |
| Carrier Name | ILLINOIS BELL TEL CO |
| Phone Type | |
| Apple iMessage Status | Not Registered |
| Raw Number | 3126963100 |
| Basic Format | 312-696-3100 |
| NPA (Area Code) | 312 |
| NXX | 696 |
| Rate Center | CHICGOZN01 |
| Location | CHICAGO ZONE 01, IL |
| OCN (Carrier Number) | 9329 |
| Call Type | Unknown Type |
| Number Assignment | Reserved for Toll-free |
| Search |
 |
These stored listings match the exact phone number, which helps reinforce any named caller identity shown above.
| Source | Name | Detail |
|---|---|---|
| SEC company registration | Century Aluminum Holdings, LLC | C/O CENTURY ALUMINUM COMPANY 1 S. WACKER DRIVE, SUITE 1000 CHICAGO IL 60606 US |
| SEC company registration | Century Aluminum of Kentucky General Partnership | C/O CENTURY ALUMINUM COMPANY 1 S. WACKER DRIVE, SUITE 1000 CHICAGO IL 60606 US |
| SEC company registration | Century Aluminum of Kentucky LLC | C/O CENTURY ALUMINUM COMPANY 1 S. WACKER DRIVE, SUITE 1000 CHICAGO IL 60606 US |
| SEC company registration | Century Aluminum Sebree LLC | 1 S. WACKER DRIVE SUITE 1000 CHICAGO IL 60606 US |
| SEC company registration | Century Anodes US, Inc. | 1 S. WACKER DRIVE SUITE 1000 CHICAGO IL 60606 US |
| SEC company registration | Century California, LLC | C/O CENTURY ALUMINUM COMPANY 1 S. WACKER DRIVE, SUITE 1000 CHICAGO IL 60606 US |
| SEC company registration | CENTURY KENTUCKY INC | C/O CENTURY ALUMINUM 1 S. WACKER DRIVE, SUITE 1000 CHICAGO IL 60606 US |
| SEC company registration | Century Louisiana, Inc. | C/O CENTURY ALUMINUM COMPANY 1 S. WACKER DRIVE, SUITE 1000 CHICAGO IL 60606 US |
| SEC company registration | Century Marketer LLC | 1 S. WACKER DRIVE SUITE 1000 CHICAGO IL 60606 US |
| SEC company registration | Hancock Aluminum LLC | C/O CENTURY ALUMINUM COMPANY 1 S. WACKER DRIVE, SUITE 1000 CHICAGO IL 60606 US |
| SEC company registration | METALSCO LLC | C/O CENTURY ALUMINUM COMPANY 1 S. WACKER DRIVE, SUITE 1000 CHICAGO IL 60606 US |
| SEC company registration | NSA General Partnership | C/O CENTURY ALUMINUM COMPANY 1 S. WACKER DRIVE, SUITE 1000 CHICAGO IL 60606 US |
| SEC company registration | SKYLINER LLC | C/O CENTURY ALUMINUM COMPANY 1 S. WACKER DRIVE, SUITE 1000 CHICAGO IL 60606 US |
These public EDGAR submission profiles list this exact phone number for a registered company. This number appears on 13 entities, so it may be a shared corporate, agent, or filing contact number.
| Company | Identifiers | Industry | Business Address |
|---|---|---|---|
| Century Aluminum Holdings, LLC | CIK 0001310865 | other | C/O CENTURY ALUMINUM COMPANY 1 S. WACKER DRIVE, SUITE 1000 CHICAGO IL 60606 US |
| Century Aluminum of Kentucky General Partnership | CIK 0001477847 | other | C/O CENTURY ALUMINUM COMPANY 1 S. WACKER DRIVE, SUITE 1000 CHICAGO IL 60606 US |
| Century Aluminum of Kentucky LLC | CIK 0001477846 | other | C/O CENTURY ALUMINUM COMPANY 1 S. WACKER DRIVE, SUITE 1000 CHICAGO IL 60606 US |
| Century Aluminum Sebree LLC | CIK 0001619922 | other | 1 S. WACKER DRIVE SUITE 1000 CHICAGO IL 60606 US |
| Century Anodes US, Inc. | CIK 0001619923 | other | 1 S. WACKER DRIVE SUITE 1000 CHICAGO IL 60606 US |
| Century California, LLC | CIK 0001477849 | other | C/O CENTURY ALUMINUM COMPANY 1 S. WACKER DRIVE, SUITE 1000 CHICAGO IL 60606 US |
| CENTURY KENTUCKY INC | CIK 0001158209 | other | C/O CENTURY ALUMINUM 1 S. WACKER DRIVE, SUITE 1000 CHICAGO IL 60606 US |
| Century Louisiana, Inc. | CIK 0001310864 | other | C/O CENTURY ALUMINUM COMPANY 1 S. WACKER DRIVE, SUITE 1000 CHICAGO IL 60606 US |
| Century Marketer LLC | CIK 0001619875 | other | 1 S. WACKER DRIVE SUITE 1000 CHICAGO IL 60606 US |
| Hancock Aluminum LLC | CIK 0001310863 | other | C/O CENTURY ALUMINUM COMPANY 1 S. WACKER DRIVE, SUITE 1000 CHICAGO IL 60606 US |
| METALSCO LLC | CIK 0001158208 | other | C/O CENTURY ALUMINUM COMPANY 1 S. WACKER DRIVE, SUITE 1000 CHICAGO IL 60606 US |
| NSA General Partnership | CIK 0001477848 | other | C/O CENTURY ALUMINUM COMPANY 1 S. WACKER DRIVE, SUITE 1000 CHICAGO IL 60606 US |
| SKYLINER LLC | CIK 0001158207 | other | C/O CENTURY ALUMINUM COMPANY 1 S. WACKER DRIVE, SUITE 1000 CHICAGO IL 60606 US |
| state | IL |
| ocn | 9329 |
| company | ILLINOIS BELL TEL CO |
| 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 | ILLINOIS BELL TEL CO |
| ocn | 9329 |
| region | MW |
| state | IL |
| status | RT |
| rate_center | CHICGOZN01 |
| Location | CHICAGO ZONE 01, IL |
| assigned_to | ILLINOIS BELL TEL CO |
| ocn | 9329 |
| Bold | 𝟑𝟏𝟐-𝟔𝟗𝟔-𝟑𝟏𝟎𝟎 [click to copy] |
| Full-Width | ３１２-６９６-３１００ [click to copy] |
| Superscript | ³¹²-⁶⁹⁶-³¹⁰⁰ [click to copy] |
| Subscript | ₃₁₂-₆₉₆-₃₁₀₀ [click to copy] |
| Enclosed Alphanumerics | ③①②-⑥⑨⑥-③①⓪⓪ [click to copy] |
| Mathematical Bold | 𝟯𝟭𝟮-𝟲𝟵𝟲-𝟯𝟭𝟬𝟬 [click to copy] |
| Mathematical Italic | 𝟥𝟣𝟤-𝟨𝟫𝟨-𝟥𝟣𝟢𝟢 [click to copy] |
| Mathematical Sans-Serif | 𝟹𝟷𝟸-𝟼𝟿𝟼-𝟹𝟷𝟶𝟶 [click to copy] |
| Emoji | 3️⃣1️⃣2️⃣-6️⃣9️⃣6️⃣-3️⃣1️⃣0️⃣0️⃣ [click to copy] |
| Spelled Out | three one two - six nine six - three one zero zero [click to copy] |
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