| 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 | 9867 |
| 2016 | 9789 |
| 2015 | 9779 |
| 2014 | 11700 |
| 2013 | 17642 |
| 2012 | 13049 |
| 2011 | 18656 |
| 2010 | 26921 |
| 2009 | 33915 |
| 2008 | 35436 |
| 2007 | 39624 |
| 2006 | 43162 |
| 2005 | 43979 |
| 2004 | 41885 |
| 2003 | 31516 |
| 2002 | 25400 |
| 2001 | 19722 |
| 2000 | 15607 |
| 1999 |
