| 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 | 80926 |
| 2016 | 56085 |
| 2015 | 70000 |
| 2014 | 665353 |
| 2013 | 120000 |
| 2012 | 170000 |
| 2011 | 176587 |
| 2010 | 188083 |
| 2009 | 191925 |
| 2008 | 200800 |
| 2007 | 176219 |
| 2006 | 220551 |
| 2005 | 193105 |
| 2004 | 181079 |
| 2003 | 161343 |
| 2002 | 127473 |
| 2001 | 98230 |
| 2000 | 66844 |
| 1999 |
