| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 28876 |
| 2017 | 28801 |
| 2016 | 28791 |
| 2015 | 29670 |
| 2014 | 29983 |
| 2013 | 34818 |
| 2012 | 39780 |
| 2011 | 47860 |
| 2010 | 68974 |
| 2009 | 68557 |
| 2008 | 72359 |
| 2007 | 89932 |
| 2006 | 94925 |
| 2005 | 88172 |
| 2004 | 78296 |
| 2003 | 70049 |
| 2002 | 59595 |
| 2001 | 50868 |
| 2000 | 40228 |
| 1999 |
