Phone Prefix
(203) 303-XXXX
CT • WALLINGFD
Search Number in This Prefix
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Carrier Information
NANPA
State
CT
Region
NE
Rate Center
WALLINGFD
Assigned To
TELEPORT COMMUNICATIONS AMERICA, LLC - CT
OCN
7143
Status
RT
Number Range
First Number
(203) 303-0000
Last Number
(203) 303-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
74 reports
74
Total FCC + FTC DNC complaints for numbers in this prefix
Top 41 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (203) 303-9561 2033039561 | 13 |
| 2 | (203) 303-9394 2033039394 | 7 |
| 3 | (203) 303-2600 2033032600 | 6 |
| 4 | (203) 303-7664 2033037664 | 4 |
| 5 | (203) 303-7281 2033037281 | 3 |
| 6 | (203) 303-5390 2033035390 | 3 |
| 7 | (203) 303-8051 2033038051 | 2 |
| 8 | (203) 303-7561 2033037561 | 2 |
| 9 | (203) 303-5708 2033035708 | 2 |
| 10 | (203) 303-4981 2033034981 | 1 |
| 11 | (203) 303-5460 2033035460 | 1 |
| 12 | (203) 303-5712 2033035712 | 1 |
| 13 | (203) 303-6691 2033036691 | 1 |
| 14 | (203) 303-6805 2033036805 | 1 |
| 15 | (203) 303-7327 2033037327 | 1 |
| 16 | (203) 303-7457 2033037457 | 1 |
| 17 | (203) 303-7846 2033037846 | 1 |
| 18 | (203) 303-7914 2033037914 | 1 |
| 19 | (203) 303-7999 2033037999 | 1 |
| 20 | (203) 303-8274 2033038274 | 1 |
| 21 | (203) 303-8683 2033038683 | 1 |
| 22 | (203) 303-8785 2033038785 | 1 |
| 23 | (203) 303-9118 2033039118 | 1 |
| 24 | (203) 303-9203 2033039203 | 1 |
| 25 | (203) 303-9304 2033039304 | 1 |
| 26 | (203) 303-9483 2033039483 | 1 |
| 27 | (203) 303-9488 2033039488 | 1 |
| 28 | (203) 303-9550 2033039550 | 1 |
| 29 | (203) 303-9658 2033039658 | 1 |
| 30 | (203) 303-9700 2033039700 | 1 |
| 31 | (203) 303-9804 2033039804 | 1 |
| 32 | (203) 303-0193 2033030193 | 1 |
| 33 | (203) 303-9905 2033039905 | 1 |
| 34 | (203) 303-2125 2033032125 | 1 |
| 35 | (203) 303-3862 2033033862 | 1 |
| 36 | (203) 303-4161 2033034161 | 1 |
| 37 | (203) 303-4177 2033034177 | 1 |
| 38 | (203) 303-4297 2033034297 | 1 |
| 39 | (203) 303-4641 2033034641 | 1 |
| 40 | (203) 303-4649 2033034649 | 1 |
| 41 | (203) 303-4688 2033034688 | 1 |
About This Prefix
Phone numbers starting with (203) 303 are part of the North American Numbering Plan (NANP). The first three digits (203) represent the Area Code (NPA), and the next three digits (303) represent the Central Office Code (NXX) or exchange.
- NPA (203) - Numbering Plan Area, identifies the geographic region
- NXX (303) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)