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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.
312-563-5400 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 | 312-563-5400 |
| Phone Number | +13125635400 |
| National Format | (312) 563-5400 |
| Country Code | US |
| Caller Name | WALSH CONSTRUCTION WALSH CONSTRUCTION CO II LLC |
| Caller Type | |
| Carrier Name | ILLINOIS BELL TEL CO |
| Phone Type | |
| Apple iMessage Status | Not Registered |
| Raw Number | 3125635400 |
| Basic Format | 312-563-5400 |
| NPA (Area Code) | 312 |
| NXX | 563 |
| Rate Center | CHICGOZN01 |
| Location | CHICAGO ZONE 01, IL |
| OCN (Carrier Number) | 9329 |
| Call Type | Unknown Type |
| Number Assignment | Assigned |
| Search |  |
Stored business records list this exact phone number.
| Name | Category | Address | Contact |
|---|---|---|---|
| WALSH CONSTRUCTION | GENERAL CONTRACTOR | 150 CLOVE ROAD 11TH FLOOR LITTLE FALLS NJ 07424 | 312-563-5400 CSLAMAN@WALSHGROUP.COM |
| WALSH CONSTRUCTION CO II LLC | CONSTRUCTION CONTRACTOR - GENERAL | 929 W ADAMS ST ATTN: RYAN CULL CHICAGO IL 60607 | 312-563-5400 |
| state | IL |
| ocn | 9329 |
| company | ILLINOIS BELL TEL CO |
| rate_center | CHICGOZN01 |
| Location | CHICAGO ZONE 01, IL |
| use_type | AS |
| pooled_code | N |
| in_service | Yes |
| Bold | 𝟑𝟏𝟐-𝟓𝟔𝟑-𝟓𝟒𝟎𝟎 [click to copy] |
| Full-Width | ３１２-５６３-５４００ [click to copy] |
| Superscript | ³¹²-⁵⁶³-⁵⁴⁰⁰ [click to copy] |
| Subscript | ₃₁₂-₅₆₃-₅₄₀₀ [click to copy] |
| Enclosed Alphanumerics | ③①②-⑤⑥③-⑤④⓪⓪ [click to copy] |
| Mathematical Bold | 𝟯𝟭𝟮-𝟱𝟲𝟯-𝟱𝟰𝟬𝟬 [click to copy] |
| Mathematical Italic | 𝟥𝟣𝟤-𝟧𝟨𝟥-𝟧𝟦𝟢𝟢 [click to copy] |
| Mathematical Sans-Serif | 𝟹𝟷𝟸-𝟻𝟼𝟹-𝟻𝟺𝟶𝟶 [click to copy] |
| Emoji | 3️⃣1️⃣2️⃣-5️⃣6️⃣3️⃣-5️⃣4️⃣0️⃣0️⃣ [click to copy] |
| Spelled Out | three one two - five six three - five four zero zero [click to copy] |
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