| Prefix 631-399 | |
|---|---|
| Type | Landline |
| Introduced | 01/14/2000 |
| company | Verizon New York |
| County | Suffolk |
| State | New York |
| Country | United States |
| Primary city | Mastic, NY |
| ZIP Code | 11950 |
| Phone Number | Possible Location |
|---|---|
| 631-399-0001 | Suffolk, Mastic, NY |
| 631-399-0002 | Suffolk, Mastic, NY |
| 631-399-0003 | Suffolk, Mastic, NY |
| 631-399-0004 | Suffolk, Mastic, NY |
| 631-399-0005 | Suffolk, Mastic, NY |
| 631-399-0006 | Suffolk, Mastic, NY |
| 631-399-0007 | Suffolk, Mastic, NY |
| 631-399-0008 | Suffolk, Mastic, NY |
| 631-399-0009 | Suffolk, Mastic, NY |
| 631-399-0010 | Suffolk, Mastic, NY |
| 631-399-0011 | Suffolk, Mastic, NY |
| 631-399-0012 | Suffolk, Mastic, NY |
| 631-399-0013 | Suffolk, Mastic, NY |
| 631-399-0014 | Suffolk, Mastic, NY |
| 631-399-0015 | Suffolk, Mastic, NY |
| 631-399-0016 | Suffolk, Mastic, NY |
| 631-399-0017 | Suffolk, Mastic, NY |
| 631-399-0018 | Suffolk, Mastic, NY |
| 631-399-0019 | Suffolk, Mastic, NY |
| 631-399-0020 | Suffolk, Mastic, NY |
| 631-399-0021 | Suffolk, Mastic, NY |
| 631-399-0022 | Suffolk, Mastic, NY |
| 631-399-0023 | Suffolk, Mastic, NY |
| 631-399-0024 | Suffolk, Mastic, NY |
| 631-399-0025 | Suffolk, Mastic, NY |
| 631-399-0026 | Suffolk, Mastic, NY |
| 631-399-0027 | Suffolk, Mastic, NY |
| 631-399-0028 | Suffolk, Mastic, NY |
| 631-399-0029 | Suffolk, Mastic, NY |
| 631-399-0030 | Suffolk, Mastic, NY |
| 631-399-0031 | Suffolk, Mastic, NY |
| 631-399-0032 | Suffolk, Mastic, NY |
| 631-399-0033 | Suffolk, Mastic, NY |
| 631-399-0034 | Suffolk, Mastic, NY |
| 631-399-0035 | Suffolk, Mastic, NY |
| 631-399-0036 | Suffolk, Mastic, NY |
| 631-399-0037 | Suffolk, Mastic, NY |
| 631-399-0038 | Suffolk, Mastic, NY |
| 631-399-0039 | Suffolk, Mastic, NY |
| 631-399-0040 | Suffolk, Mastic, NY |
| 631-399-0041 | Suffolk, Mastic, NY |
| 631-399-0042 | Suffolk, Mastic, NY |
| 631-399-0043 | Suffolk, Mastic, NY |
| 631-399-0044 | Suffolk, Mastic, NY |
| 631-399-0045 | Suffolk, Mastic, NY |
| 631-399-0046 | Suffolk, Mastic, NY |
| 631-399-0047 | Suffolk, Mastic, NY |
| 631-399-0048 | Suffolk, Mastic, NY |
| 631-399-0049 | Suffolk, Mastic, NY |
| 631-399-0050 | Suffolk, Mastic, NY |
The area code prefix is introduced in 01/14/2000, the phone number type is Landline. The major cities in the area are Bay Shore, NY;Brentwood, NY;Centereach, NY;Central
| Area Code 631 | |
|---|---|
| Time Zone | Eastern (UTC-05:00) |
| Major City | Deer Park |
| State/Province | New York |
| Country | United States |