| 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 | 8806 |
| 2016 | 9192 |
| 2015 | 11100 |
| 2014 | 15200 |
| 2013 | 12960 |
| 2012 | 31482 |
| 2011 | 31931 |
| 2010 | 32000 |
| 2009 | 32128 |
| 2008 | 36281 |
| 2007 | 39066 |
| 2006 | 36358 |
| 2005 | 38474 |
| 2004 | 35003 |
| 2003 | 31593 |
| 2002 | 22684 |
| 2001 | 19625 |
| 2000 | 16109 |
| 1999 | 12300 |
