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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.
770-421-8400 is most strongly associated on phone.gd with Coolray Heating & Air Conditioning in ATLANTA NORTHWEST, GA.
Current page signals include 2 public complaint records.
Carrier or assignee data points to BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL and the rate center is ATLANTA NW (ATLANTA NORTHWEST, GA).
The rows below combine cached caller-intelligence data, NANPA assignment records, public business matches, and phone.gd lookup context.
| Label | Value |
|---|---|
| Input Number | 770-421-8400 |
| Phone Number | +17704218400 |
| National Format | (770) 421-8400 |
| Country Code | US |
| Caller Name | COOLRAY HEATING & AIR CONDITIONING BLUE DOT SERVICES COMPANY OF GA COOLRAY HEATING AND COOLING INC |
| Caller Type | |
| Carrier Name | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
| Phone Type | |
| Apple iMessage Status | Not Checked |
| Raw Number | 7704218400 |
| Basic Format | 770-421-8400 |
| NPA (Area Code) | 770 |
| NXX | 421 |
| Rate Center | ATLANTA NW |
| Location | ATLANTA NORTHWEST, GA |
| SMS/MMS Email Gateways | 7704218400@bellsouthtips.com 7704218400@bellsouthtips.com SMS/MMS gateways may be invalid (i.e. the number has been ported or purchased by another carrier) |
| OCN (Carrier Number) | 9417 |
| 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 |
|---|---|---|
| Business profile | Coolray Heating & Air Conditioning | Coolray Heating & Air Conditioning |
Stored business records list this exact phone number.
| Name | Category | Address | Contact |
|---|---|---|---|
| BLUE DOT SERVICES COMPANY OF GA | Motor carrier - INDIVIDUAL | 1100 WILLIAMS DR NE MARIETTA GA 30066 | 770-421-8400 |
| COOLRAY HEATING AND COOLING INC | Motor carrier | 1787 WILLIAMS DRIVE MARIETTA GA 30066 | 770-421-8400 smyers@COOLRAY.COM |
| state | GA |
| ocn | 9417 |
| company | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
| rate_center | ATLANTA NW |
| Location | ATLANTA NORTHWEST, GA |
| use_type | AS |
| pooled_code | Y |
| in_service | Yes |
| region | SE |
| state | GA |
| status | RT |
| rate_center | ATLANTA NW |
| Location | ATLANTA NORTHWEST, GA |
| assigned_to | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
| ocn | 9417 |
| region | SE |
| state | GA |
| status | RT |
| rate_center | ATLANTA NW |
| Location | ATLANTA NORTHWEST, GA |
| assigned_to | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
| ocn | 9417 |
| region | SE |
| state | GA |
| status | RT |
| rate_center | ATLANTA NW |
| Location | ATLANTA NORTHWEST, GA |
| assigned_to | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
| ocn | 9417 |
| region | SE |
| state | GA |
| status | RT |
| rate_center | ATLANTA NW |
| Location | ATLANTA NORTHWEST, GA |
| assigned_to | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
| ocn | 9417 |
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.
| Company | Record | Address | Contact | Links |
|---|---|---|---|---|
| BLUE DOT SERVICES COMPANY OF GA | FMCSA carrier Matched on phone | 1100 WILLIAMS DR NE, MARIETTA, GA, 30066, US | Phone: (770) 421-8400 | USDOT 885549 Record Phone page |
| COOLRAY HEATING & COOLING INC DBA: COOLRAY HEATING & COOLING | FMCSA carrier Matched on phone | 1787 WILLIAMS DRIVE, MARIETTA, GA, 30066, US | Phone: (770) 421-8400 Email: SMYERS@COOLRAY.COM | USDOT 2163920 Record Phone page |
| Bold | 𝟕𝟕𝟎-𝟒𝟐𝟏-𝟖𝟒𝟎𝟎 [click to copy] |
| Full-Width | ７７０-４２１-８４００ [click to copy] |
| Superscript | ⁷⁷⁰-⁴²¹-⁸⁴⁰⁰ [click to copy] |
| Subscript | ₇₇₀-₄₂₁-₈₄₀₀ [click to copy] |
| Enclosed Alphanumerics | ⑦⑦⓪-④②①-⑧④⓪⓪ [click to copy] |
| Mathematical Bold | 𝟳𝟳𝟬-𝟰𝟮𝟭-𝟴𝟰𝟬𝟬 [click to copy] |
| Mathematical Italic | 𝟩𝟩𝟢-𝟦𝟤𝟣-𝟪𝟦𝟢𝟢 [click to copy] |
| Mathematical Sans-Serif | 𝟽𝟽𝟶-𝟺𝟸𝟷-𝟾𝟺𝟶𝟶 [click to copy] |
| Emoji | 7️⃣7️⃣0️⃣-4️⃣2️⃣1️⃣-8️⃣4️⃣0️⃣0️⃣ [click to copy] |
| Spelled Out | seven seven zero - four two one - eight four zero zero [click to copy] |
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Latest community reports for 770-421-8400
Anonymous User from Gainesvl, GA
July 28, 2023 at 3:30 PM
Anonymous User from Roswell, Georgia
February 13, 2023 at 1:35 PM