| 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 | 6821 |
| 2016 | 8141 |
| 2015 | 8614 |
| 2014 | 9364 |
| 2013 | 13850 |
| 2012 | 14950 |
| 2011 | 15000 |
| 2010 | 20897 |
| 2009 | 24279 |
| 2008 | 22102 |
| 2007 | 21660 |
| 2006 | 25087 |
| 2005 | 18881 |
| 2004 | 24618 |
| 2003 | 14357 |
| 2002 | 15271 |
| 2001 | 10486 |
| 2000 | 12440 |
| 1999 |
