| 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 | 21257 |
| 2016 | 36611 |
| 2015 | 36907 |
| 2014 | 36891 |
| 2013 | 35473 |
| 2012 | 35832 |
| 2011 | 34637 |
| 2010 | 44197 |
| 2009 | 43926 |
| 2008 | 45337 |
| 2007 | 45347 |
| 2006 | 22266 |
| 2005 | 20263 |
| 2004 | 31288 |
| 2003 | 25000 |
| 2002 | 23000 |
| 2001 | 19627 |
| 2000 | 16626 |
| 1999 |
