| 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 | 7800 |
| 2016 | 7100 |
| 2015 | 8700 |
| 2014 | 15300 |
| 2013 | 16310 |
| 2012 | 16230 |
| 2011 | 15200 |
| 2010 | 18496 |
| 2009 | 18029 |
| 2008 | 17839 |
| 2007 | 17483 |
| 2006 | 16848 |
| 2005 | 15400 |
| 2004 | 15378 |
| 2003 | 12356 |
| 2002 | 9577 |
| 2001 | 7597 |
| 2000 | 7876 |
| 1999 |
