| 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 | 18288 |
| 2016 | 19540 |
| 2015 | 37756 |
| 2014 | 43050 |
| 2013 | 50100 |
| 2012 | 53975 |
| 2011 | 59473 |
| 2010 | 62222 |
| 2009 | 79873 |
| 2008 | 77237 |
| 2007 | 71900 |
| 2006 | 82900 |
| 2005 | 77300 |
| 2004 | 72700 |
| 2003 | 64600 |
| 2002 | 52600 |
| 2001 | 43200 |
| 2000 | 33400 |
| 1999 | 20800 |
