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.
312-957-7600 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 LEVEL 3 COMMUNICATIONS, LLC - IL 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 | 312-957-7600 |
| Phone Number | +13129577600 |
| National Format | (312) 957-7600 |
| Country Code | US |
| Caller Name | 2345 WEST ROSCOE LLC PEER PORTFOLIO HOLDINGS, LLC RJ ABERDEEN LLC |
| Caller Type | |
| Carrier Name | LEVEL 3 COMMUNICATIONS, LLC - IL |
| Phone Type | |
| Apple iMessage Status | Not Checked |
| Raw Number | 3129577600 |
| Basic Format | 312-957-7600 |
| NPA (Area Code) | 312 |
| NXX | 957 |
| Rate Center | CHICGOZN01 |
| Location | CHICAGO ZONE 01, IL |
| OCN (Carrier Number) | 6115 |
| Call Type | Unknown Type |
| Number Assignment | Assigned |
| Search |
 |
These stored listings match the exact phone number, which helps reinforce any named caller identity shown above.
| Source | Name | Detail |
|---|---|---|
| SEC company registration | 2345 West Roscoe LLC | ONE SOUTH WACKER DRIVE SUITE 3000 CHICAGO IL 60606-4649 US |
| SEC company registration | Peer Portfolio Holdings, LLC | ONE SOUTH WACKER DRIVE, SUITE 3000 CHICAGO IL 60606 US |
| SEC company registration | RJ ABERDEEN LLC | ONE SOUTH WACKER DRIVE STE. 3000 CHICAGO IL 60606 US |
These public EDGAR submission profiles list this exact phone number for a registered company.
| Company | Identifiers | Industry | Business Address |
|---|---|---|---|
| 2345 West Roscoe LLC | CIK 0001674605 | other | ONE SOUTH WACKER DRIVE SUITE 3000 CHICAGO IL 60606-4649 US |
| Peer Portfolio Holdings, LLC | CIK 0001729476 | other | ONE SOUTH WACKER DRIVE, SUITE 3000 CHICAGO IL 60606 US |
| RJ ABERDEEN LLC | CIK 0001696716 | other | ONE SOUTH WACKER DRIVE STE. 3000 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 | AS |
| rate_center | CHICGOZN01 |
| Location | CHICAGO ZONE 01, IL |
| block_effective_date | 07/03/2006 |
| assigned_to | LEVEL 3 COMMUNICATIONS, LLC - IL |
| ocn | 6115 |
| date_assigned | 06/06/2006 |
| region | MW |
| state | IL |
| status | AS |
| rate_center | CHICGOZN01 |
| Location | CHICAGO ZONE 01, IL |
| block_effective_date | 07/03/2006 |
| assigned_to | LEVEL 3 COMMUNICATIONS, LLC - IL |
| ocn | 6115 |
| date_assigned | 06/06/2006 |
| Bold | 𝟑𝟏𝟐-𝟗𝟓𝟕-𝟕𝟔𝟎𝟎 [click to copy] |
| Full-Width | ３１２-９５７-７６００ [click to copy] |
| Superscript | ³¹²-⁹⁵⁷-⁷⁶⁰⁰ [click to copy] |
| Subscript | ₃₁₂-₉₅₇-₇₆₀₀ [click to copy] |
| Enclosed Alphanumerics | ③①②-⑨⑤⑦-⑦⑥⓪⓪ [click to copy] |
| Mathematical Bold | 𝟯𝟭𝟮-𝟵𝟱𝟳-𝟳𝟲𝟬𝟬 [click to copy] |
| Mathematical Italic | 𝟥𝟣𝟤-𝟫𝟧𝟩-𝟩𝟨𝟢𝟢 [click to copy] |
| Mathematical Sans-Serif | 𝟹𝟷𝟸-𝟿𝟻𝟽-𝟽𝟼𝟶𝟶 [click to copy] |
| Emoji | 3️⃣1️⃣2️⃣-9️⃣5️⃣7️⃣-7️⃣6️⃣0️⃣0️⃣ [click to copy] |
| Spelled Out | three one two - nine five seven - seven six zero 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
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 312-957-7600