| 缩写 | 全称 | 中文释义 |
|---|---|---|
| 412 | Pittsburgh | 匹兹堡 |
| 311 | Reserved Special Function | 保留特殊功能 |
| 380 | Central (not active) | 中央(未激活) |
| 707 | North Coast | 北海岸 |
| 882 | Paid 877 Service | 付费877服务 |
| 215 | Philadelphia and SouthEast | 费城和东南部 |
| 441 | Bermuda-Caribbean | 百慕大加勒比海 |
| 657 | Northern Orange County overlay | 北橙县覆盖 |
| 881 | Paid 888 Service | 付费888服务 |
| 631 | Suffolk County, Long Island | 长岛萨福克县 |