Area Code 207: Comprehensive Guide to Maine's Unique Telephone Code
Info: Area code 207 is the exclusive telephone area code assigned to the entire U.S. state of Maine under the North American Numbering Plan (NANP). Established in 1947, it remains unchanged in its boundaries.
Technical Specifications of Area Code 207
- NPA Code: 207
- Type: Single
- Implementation Date: 1947
- State: Maine
Geographic Coverage
- Coordinates: 45°00'00"N 69°00'00"W
- Area Served: Entire state of Maine
Major Cities within Area Code 207
| City | Latitude | Longitude |
|---|---|---|
| Auburn | 44.09785 | -70.23117 |
| Augusta | 44.31062 | -69.77949 |
| Bangor | 44.80118 | -68.77781 |
| Biddeford | 43.49258 | -70.45338 |
| Brunswick | 43.91452 | -69.96533 |
| Lewiston | 44.10035 | -70.21478 |
| South Portland | 43.64147 | -70.24088 |
Numbering and Utilization Statistics
- Total Numbers Available: Approximately 7.92 million
- Utilization Rate: 62%
- Exhaust Projection: First quarter of 2027
Network Infrastructure
Major Carriers
- Verizon: 35%
- AT&T: 30%
- T-Mobile: 20%
- Others: 15%
Types of Services Available
- Landline
- Wireless
- VoIP
Regulatory Framework
- Regulatory Body: Maine Public Utilities Commission (MPUC)
- Dialing Requirements: 10-digit dialing for all calls
- NANPA Regulations: Compliant with NANPA guidelines for number allocation and management
Historical Milestones
- 1947: Area code 207 was introduced as part of the original NANP area codes.
- 2001: Number pooling was implemented to prolong the area code's lifespan.
- 2020: Exhaust projection extended to 2027 due to efficient number management.
Conclusion
Area code 207 plays a vital role in Maine's telecommunications landscape, providing comprehensive coverage across the state. Its historical significance and effective management ensure its sustainability. For further details, visit the Wikipedia page on Area Code 207.