| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 9441 |
| 2016 | 11801 |
| 2015 | 14750 |
| 2014 | 8700 |
| 2013 | 15200 |
| 2012 | 13500 |
| 2011 | 15000 |
| 2010 | 18340 |
| 2009 | 16616 |
| 2008 | 21279 |
| 2007 | 21225 |
| 2006 | 24200 |
| 2005 | 23127 |
| 2004 | 15765 |
| 2003 | 15720 |
| 2002 | 14426 |
| 2001 | 14059 |
| 2000 | 12278 |
| 1999 |
