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.
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.
| Label | Value |
|---|---|
| Input Number | 312-517-1777 |
| Phone Number | +13125171777 |
| National Format | (312) 517-1777 |
| Country Code | US |
| Caller Name | No public business listing found. Additional phone intelligence quota is exhausted for this month. |
| Caller Type | |
| Carrier Name | ACCESS ONE, INC. - IL |
| Phone Type | |
| Apple iMessage Status | Not Registered |
| Raw Number | 3125171777 |
| Basic Format | 312-517-1777 |
| NPA (Area Code) | 312 |
| NXX | 517 |
| Telco Carrier | ACCESS ONE, INC. - IL |
| Rate Center | CHICGOZN01 |
| SMS/MMS Email Gateways | 3125171777@pagemci.com SMS/MMS gateways may be invalid (i.e. the number has been ported or purchased by another carrier) |
| OCN (Carrier Number) | 5447 |
| Call Type | Unknown Type |
| Number Assignment | Assigned |
| Search |
|
| state | IL |
| ocn | 7229 |
| company | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| rate_center | CHICGOZN01 |
| Location | |
| use_type | AS |
| assign_date | 02/09/2015 |
| pooled_code | Y |
| in_service | Yes |
| region | MW |
| state | IL |
| status | AS |
| rate_center | CHICGOZN01 |
| Location | |
| block_effective_date | 11/25/2015 |
| assigned_to | ACCESS ONE, INC. - IL |
| ocn | 5447 |
| date_assigned | 10/14/2015 |
| region | MW |
| state | IL |
| status | AS |
| rate_center | CHICGOZN01 |
| Location | |
| block_effective_date | 11/25/2015 |
| assigned_to | ACCESS ONE, INC. - IL |
| ocn | 5447 |
| date_assigned | 10/14/2015 |
| Bold | 𝟑𝟏𝟐-𝟓𝟏𝟕-𝟏𝟕𝟕𝟕 [click to copy] |
| Full-Width | ３１２-５１７-１７７７ [click to copy] |
| Superscript | ³¹²-⁵¹⁷-¹⁷⁷⁷ [click to copy] |
| Subscript | ₃₁₂-₅₁₇-₁₇₇₇ [click to copy] |
| Enclosed Alphanumerics | ③①②-⑤①⑦-①⑦⑦⑦ [click to copy] |
| Mathematical Bold | 𝟯𝟭𝟮-𝟱𝟭𝟳-𝟭𝟳𝟳𝟳 [click to copy] |
| Mathematical Italic | 𝟥𝟣𝟤-𝟧𝟣𝟩-𝟣𝟩𝟩𝟩 [click to copy] |
| Mathematical Sans-Serif | 𝟹𝟷𝟸-𝟻𝟷𝟽-𝟷𝟽𝟽𝟽 [click to copy] |
| Emoji | 3️⃣1️⃣2️⃣-5️⃣1️⃣7️⃣-1️⃣7️⃣7️⃣7️⃣ [click to copy] |
| Spelled Out | three one two - five one seven - one seven seven seven [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.
Report a spam or fraud caller
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
What happened?
Choose the option that best matches this phone number.
Step 2
How did it reach you?
The FCC and carrier advice changes slightly for calls versus texts.
Step 3
Did they ask for money or sensitive information?
This helps decide whether the FTC should be part of the next step.
Step 4
Which carrier do you use?
Carrier tools help get the number flagged or blocked inside that network.
Latest community reports for 312-517-1777